Nhan Chinh High School English test – Grade 10 - Test No. 1 Time: 45 minutes. Name:.......................................................... Class: 10A ... Choose the underlined word(s) that needs correcting. Câu 1: People are not allowed (A)to enter the park (B)after midnight (C)because lack (D)of security. Câu 2: They (A)asked me (B)what did happen last night, (C)but I was unable (D)to tell them. Câu 3: Nam (A)did (B)shouted at me when he (C)met me (D)at the station. Câu 4: (A)I'd rather (B)to stay at home than (C)go out at (D)weekends. Câu 5: Lenin (A)was (B)born (C)on April, 1870, (D)in Simbirsk. Read the passage then choose the correct answers for the questions. It is very important to have healthy teeth. Good teeth help us to chew our food. They also help us to look nice. How does a tooth go bad? The decay begins in a little crack in the enamel covering of the tooth. This happens after germs and bits of food have collected there. Then the decay slowly spreads inside the tooth. Eventually, poison goes into the blood, and we may feel quite ill. How can we keep our teeth healthy? Firstly, we ought to visit our dentist twice a year. He can fill the small holes in our teeth before they destroy the teeth. He can examine our teeth to check that they are growing in the right way. Unfortunately, many people wait until they have toothache before they see a dentist. Secondly, we should brush our teeth with a toothbrush and fluoride toothpaste at least twice a day - once after breakfast and once before we go to bed. We can also use wooden toothpicks to clean between our teeth after a meal. Thirdly, we should eat food that is good for our teeth and our body: milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables and fresh fruit. Chocolates, sweets, biscuits and cakes are bad, especially when we eat them between meals. They are harmful because they stick to our teeth and cause decay. Câu 6: A lot of people do not visit a dentist until _____. A their teeth grow properly B they have brushed their teeth C they have holes in their teeth D they have toothache Câu 7: What may be most harmful to our teeth? A red rice B raw vegetables C fresh fruit D sweet things Câu 8: The best title for the passage would be _____. A “How to make our teeth nicer” B “How to clean our teeth” C “How to keep our teeth healthy” D “How to keep our teeth ever white” Câu 9: Good teeth mainly help us to _____. A chew our food B look important C have good eyesight D look nice Câu 10: When food and germs collect in a small crack, our teeth _____. A begin to decay B make us feel quite ill C send poison into the blood D become hard Choose the word which has the underlined part pronounced differently from the rest. Câu 11: A founded B created C discovered D prevented Câu 12: A drink B minute C continue D lead Câu 13: A are B match C far D headmaster Câu 14: A feel B pea C leave D heart Câu 15: A hard B march C father D gather Complete the passage by choosing the most suitable answer for each numbered blank. I am a (16) ___. Sometimes I wonder why I decided to take on the career, which is a hard work with late nights, (17) ___ working days, standing, lifting, boiling water, very hot ovens, and splattering oil. I am working while many other people around me is enjoying themselves. Everyday, I get up before the sun (18)___ and go home long after it sets. Sometimes I have to work overtime until midnight. I have to sacrifice my social life, dances, parties, dates, and friends to suffer from the oppressive and stuffy (19) ___ of kitchen. However, I can actually say that I do not know what I would do if I did not cook for a living. I sat and thought about it one day. “What would I do, even if I had to go back to school?”. No answer. Actually, cooking is not only my job but also my entertainment. I enjoy myself very much and I feel proud when I make delicious dishes (20) ___ are eaten with appetite . This job is more a part of me than I’m a part of it. Câu 16: A cookie B cook C cooker D cooking Câu 17: A twelve hours B twelve hour C twelve -hours D twelve-hour Câu 18: A raises B rises C gets on D shine Câu 19: A weather B atmosphere C air D oxygen Câu 20: A who B which C why D when Choose the answer that has the same meaning as the given on. Câu 21: Can you turn the lights on? A Would you mind to turn the lights on? B Would you mind turning the lights on? C You can’t turn the lights on. D I will turn the lights on . Câu 22: It took him two days to decorate the living room. A He spent two days decorating the living room. B He spent two days to decorate the living room C He decorated the living room two days ago. D He had decorated the living room two days ago Câu 23: Dr Sales is the person _____. A in whom I don't have much confidence B I don't have much confidence C in that I don't have much confidence D whom I don't have much confidence in him Câu 24: I last saw him last year. A I haven’t seen him since last year B I hadn’t seen him before last year C I had seen him before last year D I haven’t seen him for last year Câu 25: No one has used that computer for a long time. A That computer has no been used for a long time B That computer has been used for a long time. C That computer has not been used for a long time by no one D That computer has not been used for a long time. Choose the best answer. Câu 26: What a ___ girl! Nothing can stop her from realizing her decisions . A beautiful B strong-willed C mature D good Câu 27: I made some good purchases of clothes when I was in town. A wastes B appearance C buys D decorations Câu 28: Would you mind ___ English vocabulary? A telling how remembering B telling how to remember C to tell how remembering D to tell how to remember Câu 29: He said he ___ Vietnamese food before. A has never eaten B did never eat C never ate D had never eaten Câu 30: She stays at home because she feels ____. A well B sick C strong D fine Câu 31: He told me ___ to anyone about it. A don’t tell B not tell C not telling D not to tell Câu 32: No matter what may happen, you should never give up hopes. A continue B stop C begin D create Câu 33: She receive a ___ after a two-year course. A book B document C essay D diploma Câu 34: It is good to ___ up early for school. A get B climb C catch D take Câu 35: What is the ___ like today? A weather B air C sky D climate Câu 36: You shouldn’t let the children ___ with the matches. A played B play C playing D to play Câu 37: We must be ___ with video games. A care B careful C careless D carefully Câu 38: She enjoys ___ the English class of Mr. Colin. A attending B to attend C attended D attends Câu 39: He ___ to the movies once a week. A goes B went C is going D will go Câu 40: You will never reget ___ a kind action. A did B to do C do D doing Câu 41: The students in this class were made _____ very hard. A to learn B having learnt C learning D learn Câu 42: People ran into the streets in panic after the explosion. A surprise B loneliness C fright D excitement Câu 43: The ___ is the family name. A middle name B given name C surname D first name Câu 44: I ___ the homework my teacher gave last week. A had done B have done C did D do Câu 45: He goes to the library to ___ some English books. A pay B lend C borrow D buy Câu 46: Students often have a three-month ___ every summer. A relaxation B rest C holiday D break Câu 47: His father ___ to the city two hours ago. A drives B has driven C drove D will drive Câu 48: Her brother spends too much time ___ computer games. A plays B to play C playing D play Câu 49: We use a ___ to break up the earth and plant the seeds. A cart B land C plough D car Câu 50: “How does Amy like her new school?”. “Fine, she is doing ___ in her course.” A extremely good B extreme well C extremely well D extreme good Đáp án : 1. D 2. C 3. D 4. A 5. D 6. D 7. D 8. C 9. A 10. A 11. C 12. D 13. B 14. A 15. D 16. B 17. D 18. B 19. B 20. B 21. B 22. A 23. A 24. A 25. D 26. B 27. C 28. B 29. D 30. B 31. D 32. B 33. D 34. A 35. A 36. B 37. B 38. A 39. A 40. D 41. A 42. C 43. C 44. B 45. C 46. C 47. C 48. C 49. C 50. C Nhan Chinh High School English test – Grade 10 - Test No. 1 Time: 45 minutes Name:.......................................................... Class: 10A ... Complete the passage by choosing the most suitable answer for each numbered blank. I am a (1) ___. Sometimes I wonder why I decided to take on the career, which is a hard work with late nights, (2) ___ working days, standing, lifting, boiling water, very hot ovens, and splattering oil. I am working while many other people around me is enjoying themselves. Everyday, I get up before the sun (3)___ and go home long after it sets. Sometimes I have to work overtime until midnight. I have to sacrifice my social life, dances, parties, dates, and friends to suffer from the oppressive and stuffy (4) ___ of kitchen. However, I can actually say that I do not know what I would do if I did not cook for a living. I sat and thought about it one day. “What would I do, even if I had to go back to school?”. No answer. Actually, cooking is not only my job but also my entertainment. I enjoy myself very much and I feel proud when I make delicious dishes (5) ___ are eaten with appetite. This job is more a part of me than I’m a part of it. Câu 1: A cooking B cookie C cook D cooker Câu 2: A twelve -hours B twelve hours C twelve hour D twelve-hour Câu 3: A shine B gets on C raises D rises Câu 4: A atmosphere B air C oxygen D weather Câu 5: A why B when C who D which Read the passage then choose the correct answers for the questions. It is very important to have healthy teeth. Good teeth help us to chew our food. They also help us to look nice. How does a tooth go bad? The decay begins in a little crack in the enamel covering of the tooth. This happens after germs and bits of food have collected there. Then the decay slowly spreads inside the tooth. Eventually, poison goes into the blood, and we may feel quite ill. How can we keep our teeth healthy? Firstly, we ought to visit our dentist twice a year. He can fill the small holes in our teeth before they destroy the teeth. He can examine our teeth to check that they are growing in the right way. Unfortunately, many people wait until they have toothache before they see a dentist. Secondly, we should brush our teeth with a toothbrush and fluoride toothpaste at least twice a day - once after breakfast and once before we go to bed. We can also use wooden toothpicks to clean between our teeth after a meal. Thirdly, we should eat food that is good for our teeth and our body: milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables and fresh fruit. Chocolates, sweets, biscuits and cakes are bad, especially when we eat them between meals. They are harmful because they stick to our teeth and cause decay. Câu 6: When food and germs collect in a small crack, our teeth _____. A send poison into the blood B begin to decay C become hard D make us feel quite ill Câu 7: A lot of people do not visit a dentist until _____. A they have toothache B their teeth grow properly C they have holes in their teeth D they have brushed their teeth Câu 8: What may be most harmful to our teeth? A raw vegetables B fresh fruit C red rice D sweet things Câu 9: Good teeth mainly help us to ___. A look nice B look important C chew our food D have good eyesight Câu 10: The best title for the passage would be _____. A “How to clean our teeth” B “How to keep our teeth ever white” C “How to keep our teeth healthy” D “How to make our teeth nicer” Choose the word which has the underlined part pronounced differently from the rest. Câu 11: A drink B continue C minute D lead Câu 12: A founded B discovered C prevented D created Câu 13: A are B headmaster C far D match Câu 14: A pea B leave C heart D feel Câu 15: A hard B gather C march D father Choose the best answer. Câu 16: The students in this class were made _____ very hard. A learning B having learnt C to learn D learn Câu 17: “How does Amy like her new school?”. “Fine, she is doing ___ in her course.” A extremely well B extremely good C extreme good D extreme well Câu 18: She receive a ___ after a two-year course. A essay B book C diploma D document Câu 19: What a ___ girl! Nothing can stop her from realizing her decisions . A good B beautiful C strong-willed D mature Câu 20: She stays at home because she feels ____. A fine B strong C well D sick Câu 21: He told me ___ to anyone about it. A not telling B not tell C not to tell D don’t tell Câu 22: You shouldn’t let the children ___ with the matches. A play B playing C played D to play Câu 23: Would you mind ___ English vocabulary? A to tell how remembering B to tell how to remember C telling how remembering D telling how to remember Câu 24: Her brother spends too much time ___ computer games. A to play B play C playing D plays Câu 25: We must be ___ with video games. A carefully B careless C care D careful Câu 26: I ___ the homework my teacher gave last week. A have done B had done C did D do Câu 27: His father ___ to the city two hours ago. A drove B drives C will drive D has driven Câu 28: You will never reget ___ a kind action. A did B to do C do D doing Câu 29: He ___ to the movies once a week. A is going B went C will go D goes Câu 30: Students often have a three-month ___ every summer. A rest B break C relaxation D holiday Câu 31: The ___ is the family name. A middle name B surname C given name D first name Câu 32: She enjoys ___ the English class of Mr. Colin. A attends B attending C to attend D attended Câu 33: No matter what may happen, you should never give up hopes. A stop B create C begin D continue Câu 34: I made some good purchases of clothes when I was in town. A buys B wastes C decorations D appearance Câu 35: What is the ___ like today? A sky B air C weather D climate Câu 36: We use a ___ to break up the earth and plant the seeds. A land B plough C cart D car Câu 37: He goes to the library to ___ some English books. A borrow B buy C lend D pay Câu 38: It is good to ___ up early for school. A climb B catch C get D take Câu 39: He said he ___ Vietnamese food before. A has never eaten B had never eaten C did never eat D never ate Câu 40: People ran into the streets in panic after the explosion. A fright B loneliness C surprise D excitement Choose the answer that has the same meaning as the given on. Câu 41: It took him two days to decorate the living room. A He spent two days decorating the living room. B He decorated the living room two days ago. C He spent two days to decorate the living room D He had decorated the living room two days ago Câu 42: Can you turn the lights on? A You can’t turn the lights on. B Would you mind turning the lights on? C Would you mind to turn the lights on? D I will turn the lights on . Câu 43: I last saw him last year. A I haven’t seen him since last year B I hadn’t seen him before last year C I haven’t seen him for last year D I had seen him before last year Câu 44: Dr Sales is the person ___. A I don't have much confidence B in that I don't have much confidence C in whom I don't have much confidence D whom I don't have much confidence in him Câu 45: No one has used that computer for a long time. A That computer has not been used for a long time by no one B That computer has not been used for a long time. C That computer has been used for a long time. D That computer has no been used for a long time Choose the underlined word(s) that needs correcting. Câu 46: They (A)asked me (B)what did happen last night, (C)but I was unable (D)to tell them. Câu 47: Lenin (A)was (B)born (C)on April, 1870, (D)in Simbirsk. Câu 48: People are not allowed (A)to enter the park (B)after midnight (C)because lack (D)of security. Câu 49: Nam (A)did (B)shouted at me when he (C)met me (D)at the station. Câu 50: (A)I'd rather (B)to stay at home than (C)go out at (D)weekends. Đáp án : 1. C 2. D 3. D 4. A 5. D 6. B 7. A 8. D 9. C 10. C 11. D 12. B 13. D 14. D 15. B 16. C 17. A 18. C 19. C 20. D 21. C 22. A 23. D 24. C 25. D 26. A 27. A 28. D 29. D 30. D 31. B 32. B 33. A 34. A 35. C 36. B 37. A 38. C 39. B 40. A 41. A 42. B 43. A 44. C 45. B 46. B 47. B 48. B 49. B 50. C Nhan Chinh High School English test – Grade 10 - Test No. 1 Time: 45 minutes Name:.......................................................... Class: 10A ... Choose the best answer. Câu 1: She receive a ___ after a two-year course. A diploma B essay C book D document Câu 2: He said he ___ Vietnamese food before. A had never eaten B did never eat C has never eaten D never ate Câu 3: No matter what may happen, you should never give up hopes. A create B begin C continue D stop Câu 4: He told me ___ to anyone about it. A not to tell B don’t tell C not telling D not tell Câu 5: Her brother spends too much time ___ computer games. A play B plays C playing D to play Câu 6: We must be ___ with video games. A careless B carefully C careful D care Câu 7: What a ___ girl! Nothing can stop her from realizing her decisions . A good B beautiful C mature D strong-willed Câu 8: She stays at home because she feels ____. A well B strong C sick D fine Câu 9: You will never reget ___ a kind action. A to do B doing C do D did Câu 10: I ___ the homework my teacher gave last week. A did B have done C do D had done Câu 11: The students in this class were made _____ very hard. A learn B having learnt C to learn D learning Câu 12: We use a ___ to break up the earth and plant the seeds. A plough B land C cart D car Câu 13: What is the ___ like today? A climate B weather C air D sky Câu 14: He goes to the library to ___ some English books. A lend B buy C borrow D pay Câu 15: She enjoys ___ the English class of Mr. Colin. A to attend B attending C attends D attended Câu 16: You shouldn’t let the children ___ with the matches. A to play B play C playing D played Câu 17: It is good to ___ up early for school. A get B climb C take D catch Câu 18: The ___ is the family name. A surname B given name C first name D middle name Câu 19: He ___ to the movies once a week. A will go B goes C went D is going Câu 20: His father ___ to the city two hours ago. A drove B will drive C has driven D drives Câu 21: I made some good purchases of clothes when I was in town. A appearance B decorations C wastes D buys Câu 22: People ran into the streets in panic after the explosion. A fright B surprise C loneliness D excitement Câu 23: “How does Amy like her new school?”. “Fine, she is doing ___ in her course.” A extreme well B extremely good C extremely well D extreme good Câu 24: Would you mind ___ English vocabulary? A to tell how remembering B to tell how to remember C telling how to remember D telling how remembering Câu 25: Students often have a three-month ___ every summer. A rest B break C relaxation D holiday Phonetics: Choose the word which has the underlined part pronounced differently from the rest. Câu 26: A hard B gather C father D march Câu 27: A are B far C match D headmaster Câu 28: A drink B continue C lead D minute Câu 29: A feel B leave C pea D heart Câu 30: A discovered B prevented C founded D created Complete the passage by choosing the most suitable answer for each numbered blank. I am a (31) ___. Sometimes I wonder why I decided to take on the career, which is a hard work with late nights, (32) ___ working days, standing, lifting, boiling water, very hot ovens, and splattering oil. I am working while many other people around me is enjoying themselves. Everyday, I get up before the sun (33)___ and go home long after it sets. Sometimes I have to work overtime until midnight. I have to sacrifice my social life, dances, parties, dates, and friends to suffer from the oppressive and stuffy (34) ___ of kitchen. However, I can actually say that I do not know what I would do if I did not cook for a living. I sat and thought about it one day. “What would I do, even if I had to go back to school?”. No answer. Actually, cooking is not only my job but also my entertainment. I enjoy myself very much and I feel proud when I make delicious dishes (35) ___ are eaten with appetite . This job is more a part of me than I’m a part of it. Câu 31: A cooking B cookie C cook D cooker Câu 32: A twelve hour B twelve-hour C twelve -hours D twelve hours Câu 33: A gets on B shine C rises D raises Câu 34: A weather B atmosphere C air D oxygen Câu 35: A which B why C who D when Choose the underlined word(s) that needs correcting. Câu 36: They (A)asked me (B)what did happen last night, (C)but I was unable (D)to tell them. Câu 37: Nam (A)did (B)shouted at me when he (C)met me (D)at the station. Câu 38: People are not allowed (A)to enter the park (B)after midnight (C)because lack (D)of security. Câu 39: (A)I'd rather (B)to stay at home than (C)go out at (D)weekends. Câu 40: Lenin (A)was (B)born (C)on April, 1870, (D)in Simbirsk. Choose the answer that has the same meaning as the given on. Câu 41: No one has used that computer for a long time. A That computer has not been used for a long time by no one B That computer has not been used for a long time. C That computer has been used for a long time. D That computer has no been used for a long time Câu 42: Dr Sales is the person _____. A in whom I don't have much confidence B in that I don't have much confidence C I don't have much confidence D whom I don't have much confidence in him Câu 43: I last saw him last year. A I had seen him before last year B I haven’t seen him for last year C I hadn’t seen him before last year D I haven’t seen him since last year Câu 44: It took him two days to decorate the living room. A He decorated the living room two days ago. B He had decorated the living room two days ago C He spent two days to decorate the living room D He spent two days decorating the living room. Câu 45: Can you turn the lights on? A Would you mind to turn the lights on? B You can’t turn the lights on. C I will turn the lights on. D Would you mind turning the lights on? Read the passage then choose the correct answers for the questions. It is very important to have healthy teeth. Good teeth help us to chew our food. They also help us to look nice. How does a tooth go bad? The decay begins in a little crack in the enamel covering of the tooth. This happens after germs and bits of food have collected there. Then the decay slowly spreads inside the tooth. Eventually, poison goes into the blood, and we may feel quite ill. How can we keep our teeth healthy? Firstly, we ought to visit our dentist twice a year. He can fill the small holes in our teeth before they destroy the teeth. He can examine our teeth to check that they are growing in the right way. Unfortunately, many people wait until they have toothache before they see a dentist. Secondly, we should brush our teeth with a toothbrush and fluoride toothpaste at least twice a day - once after breakfast and once before we go to bed. We can also use wooden toothpicks to clean between our teeth after a meal. Thirdly, we should eat food that is good for our teeth and our body: milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables and fresh fruit. Chocolates, sweets, biscuits and cakes are bad, especially when we eat them between meals. They are harmful because they stick to our teeth and cause decay. Câu 46: When food and germs collect in a small crack, our teeth _____. A send poison into the blood B make us feel quite ill C become hard D begin to decay Câu 47: The best title for the passage would be _____. A “How to keep our teeth ever white” B “How to clean our teeth” C “How to make our teeth nicer” D “How to keep our teeth healthy” Câu 48: A lot of people do not visit a dentist until _____. A they have holes in their teeth B they have brushed their teeth C their teeth grow properly D they have toothache Câu 49: Good teeth mainly help us to _____. A have good eyesight B look nice C look important D chew our food Câu 50: What may be most harmful to our teeth? A fresh fruit B red rice C raw vegetables D sweet things Đáp án : 1. A 2. A 3. D 4. A 5. C 6. C 7. D 8. C 9. B 10. B 11. C 12. A 13. B 14. C 15. B 16. B 17. A 18. A 19. B 20. A 21. D 22. A 23. C 24. C 25. D 26. B 27. C 28. C 29. A 30. A 31. C 32. B 33. C 34. B 35. A 36. C 37. B 38. D 39. B 40. B 41. B 42. A 43. D 44. D 45. D 46. D 47. D 48. D 49. D 50. D Nhan Chinh High School English test – Grade 10 - Test No. 1 Time: 45 minutes Name:.......................................................... Class: 10A ... Choose the underlined word(s) that needs correcting. Câu 1: Lenin (A)was (B)born (C)on April, 1870, (D)in Simbirsk. Câu 2: (A)I'd rather (B)to stay at home than (C)go out at (D)weekends. Câu 3: They (A)asked me (B)what did happen last night, (C)but I was unable (D)to tell them. Câu 4: People are not allowed (A)to enter the park (B)after midnight (C)because lack (D)of security. Câu 5: Nam (A)did (B)shouted at me when he (C)met me (D)at the station. Phonetics: Choose the word which has the underlined part pronounced differently from the rest. Câu 6: A hard B gather C father D march Câu 7: A minute B continue C drink D lead Câu 8: A prevented B created C discovered D founded Câu 9: A far B match C headmaster D are Câu 10:A leave B heart C pea D feel Complete the passage by choosing the most suitable answer for each numbered blank. I am a (11) ___. Sometimes I wonder why I decided to take on the career, which is a hard work with late nights, (12) ___ working days, standing, lifting, boiling water, very hot ovens, and splattering oil. I am working while many other people around me is enjoying themselves. Everyday, I get up before the sun (13)___ and go home long after it sets. Sometimes I have to work overtime until midnight. I have to sacrifice my social life, dances, parties, dates, and friends to suffer from the oppressive and stuffy (14) ___ of kitchen. However, I can actually say that I do not know what I would do if I did not cook for a living. I sat and thought about it one day. “What would I do, even if I had to go back to school?”. No answer. Actually, cooking is not only my job but also my entertainment. I enjoy myself very much and I feel proud when I make delicious dishes (15) ___ are eaten with appetite . This job is more a part of me than I’m a part of it. Câu 11: A cooking B cook C cookie D cooker Câu 12: A twelve -hours B twelve hours C twelve-hour D twelve hour Câu 13: A gets on B shine C raises D rises Câu 14: A air B oxygen C weather D atmosphere Câu 15: A when B which C why D who Choose the answer that has the same meaning as the given on. Câu 16: Dr Sales is the person _____. A in that I don't have much confidence B whom I don't have much confidence in him C in whom I don't have much confidence D I don't have much confidence Câu 17: Can you turn the lights on? A I will turn the lights on . B You can’t turn the lights on. C Would you mind to turn the lights on? D Would you mind turning the lights on? Câu 18: No one has used that computer for a long time. A That computer has been used for a long time. B That computer has not been used for a long time by no one C That computer has no been used for a long time D That computer has not been used for a long time. Câu 19: It took him two days to decorate the living room. A He spent two days to decorate the living room B He had decorated the living room two days ago C He spent two days decorating the living room. D He decorated the living room two days ago. Câu 20: I last saw him last year. A I haven’t seen him for last year B I haven’t seen him since last year C I had seen him before last year D I hadn’t seen him before last year Read the passage then choose the correct answers for the questions. It is very important to have healthy teeth. Good teeth help us to chew our food. They also help us to look nice. How does a tooth go bad? The decay begins in a little crack in the enamel covering of the tooth. This happens after germs and bits of food have collected there. Then the decay slowly spreads inside the tooth. Eventually, poison goes into the blood, and we may feel quite ill. How can we keep our teeth healthy? Firstly, we ought to visit our dentist twice a year. He can fill the small holes in our teeth before they destroy the teeth. He can examine our teeth to check that they are growing in the right way. Unfortunately, many people wait until they have toothache before they see a dentist. Secondly, we should brush our teeth with a toothbrush and fluoride toothpaste at least twice a day - once after breakfast and once before we go to bed. We can also use wooden toothpicks to clean between our teeth after a meal. Thirdly, we should eat food that is good for our teeth and our body: milk, cheese, fish, brown bread, potatoes, red rice, raw vegetables and fresh fruit. Chocolates, sweets, biscuits and cakes are bad, especially when we eat them between meals. They are harmful because they stick to our teeth and cause decay. Câu 21: When food and ge
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