UNIT 10 - ENDANGERED SPECIES Choose the word which has the underlined part pronounced differently from the rest. a. endangered b. destroyed c. damaged d. provided a. attitude b. survive c. introduce d. human a. medicine b. priority c. crisis d. primary a. chemical b. which c. change d. each a. protect b. commercial c. construction d. climate Choose the word which is stressed differently from the rest. a. temperature b. serious c. awareness d. chemical a. ability b. agriculture c. development d. contaminate a. government b. agency c. benefit d. diversity a. disappearance b. vulnerable c. conservation d. generation a. extinction b. animal c. classify d. primary a. habitat b. different c. industry d. introduce a. medicine b. endanger c. addition d. survival Choose a, b, c, or d that best completes each unfinished sentence, substitutes the underlined part, or has a close meaning to the original one. They eventually realize that reckless _______ of the earth's resources can lead only to eventual global disaster. a. exploit b. exploitable c. exploitation d. exploitative Farmers make their soil more productive by distributing _______. a. fertile b. fertility c. fertilizers d. fertilizable Chemical wastes from factories are _______ that cause serious damage to species habitats. a. pollutes b. pollutants c. pollutions d. polluters Contamination and global warming have driven many species of animals and plants _______ the threat of extinction. a. for b. to c. with d. on Although we are aware _______ the importance of environment, we still overexploit it. a. from b. on c. for d. of They have built a particular reserve' which is suitable _______ pandas. a. at b. upon c. in d. for Many species have become extinct each year before biologists can identify them. a. destroy b. drain c. endanger d. discover If an area is _______, all the trees there are cut down or destroyed. a. endangered b. deforested c. contaminated d. polluted Humans depend on species diversity to provide food, clean air and water, and fertile soil for agriculture. a. raise b. produce c. supply d. reserve Many schools provide environmental education to increase students' awareness of conservation needs. a. effort b. benefit c. exploitation d. knowledge Almost half of turtles and tortoises are known to be threatened with ____. a. extinct b. extinction c. extinctive d. extinctly It is reported that humans are the main reason for most species' declines and habitat _______ and degradation are the leading threats. a. destroy b. destructive c. destructor d. destruction We have to apply effective measures to save many plant and animal species _______ extinction. a. from b. in c. for d. on Over-exploitation for food, pets, and medicine, pollution, and disease are recognized _______ a serious threat _______ extinction. a. as / of b. to / for c. over / with d. upon / at Clearing forests for timber has resulted _______ the loss of biodiversity. a. with b. at c. in d. for Humans depend on species diversity to provide food, clean air and water, and fertile soil for agriculture. a. destruction b. contamination c. fertilizer d. variety Life on Earth is disappearing fast and will continue to do so unless urgent action is taken. a. vanishing b. damaging c. polluting d. destroying _______ is the protection of environment and natural resources. a. Survival b. Commerce c. Conservation d. Extinction Hunting for meat and burning forests for soil cause destruction to wildlife. a. organization b. contamination c. protection d. damage Toxic chemicals from factories are one of the serious factors that leads wildlife to the _______ of extinction. a. wall b. fence c. verge d. bridge A / an _______ species is a population of an organism which is at risk of becoming extinct. a. dangerous b. endanger c. endangered d. endangerment Only a few of the many species at risk of extinction actually make it to the lists and obtain legal _______. a. protect b. protection c. protective d. protector Probability of extinction depends _______ both the population size and fine details of the population demography. a. on b. in c. from d. for Many modern medicines are derived _______ plants and animals. a. on b. for c. from d. in 15,589 species (7,266 animal species and 8,323 plant species) are now considered _______ risk _______ extinction. a. at / of b. on / in c. for / with d. in / at Being listed as an endangered species can have negative effect since it could make a species more desirable for collectors and poachers. a. awareness b. preservation c. support d. impact World Wide Fund for Nature was formed to do the mission of the preservation of biological diversity, sustainable use of natural resources, and the reduction of pollution and wasteful consumption. a. contamination b. energy c. extinction d. development The Bali Tiger was declared extinct in 1937 due to hunting and habitat loss. a. reserve b. generation c. natural environment d. diversity It is found that endangered species are often concentrated in areas that are poor and densely populated, such as much of Asia and Africa. a. disappeared b. increased c. threatened d. reduced _______ is the existence of a wide variety of plant and animal species living in their natural environment. . a. Biodiversity b. Conservation c. Globe d. Individual GRAMMAR She ___ be ill. I have just seen her playing basket ball in the school yard. a. needn't b. shouldn't c. mustn't d. can't Hiking the trail to the peak _______ be dangerous if you are not well prepared for dramatic weather changes. You _______ research the route a little more before you attempt the ascent. a. might / can b. may / mustn't c. can / should d. must / needn't Peter has been working for 10 hours. He _______ be very tired now. a. needn't b. must c. has to d. should I _______ find my own way there. You _______ wait for me. a. should / can't b. have to / must c. can / needn't d. might / mustn't Frank's wallet is lying on the coffee table. He _______ it here last night. a. must have left b. should have left c. must be leaving d. needn't leave Jenny's engagement ring was precious! It _______ have cost a fortune. a. must b. should c. can d. needn't You _______ take your umbrella along with you today. It _______ rain later on this afternoon. a. ought to / mustn't b. needn't / will c. will / must d. should / might I _______ be at the meeting by 10:00. I will probably _______ take a taxi if I want to be on time. a. must/ have to b. may / must c. should / needn't d. mustn't / shouldn't You ___ forget to pay the rent tomorrow. The landlord is very strict about paying on time. a. needn't b. mustn't c. do not have to d. may not The television isn't working. It _______ during the move. a. should have been damaged b. needn't be damaged c. must have been damaged d. ought not be damaged I am not deaf. You _______ shout. a. must b. mustn't c. need d. needn’t John failed again. He _______ harder. a. must have tried b. should have tried c. can tried d. may have tried _______ I borrow your lighter for a minute? - Sure, no problem. Actually, you _______ keep it if you want to. a. May / can b. Must / might c. Will / should d. Might / needn’t I do not mind at all. You _______ apologize. a. shouldn't b. needn't c. mustn't d. oughtn't to Ted's flight from Amsterdam took more than 11 hours. He _______ exhausted after such a long flight now. a. must be b. must be being c. must have been d. should have been The lamp _______ be broken. Maybe the light bulb just burned out. a. should not b. might not c. must not d. will not It is a top secret. You _______ tell anyone about it. a. mustn't b. needn't c. mightn't d. won't We have plenty of time for doing the work. We _______ be hurried. a. needn't b. shouldn't c. mustn't d. mayn't Keep quiet. You _______ talk so loudly in here. Everybody is working. a. may b. must c. might d. mustn't John is not at home. He _____ go somewhere with Daisy. I am not sure. a. might b. will c. must d. should _______ I have a day off tomorrow? - Of course not. We have a lot of things to do. a. Must b. Will c. May d. Need The computer _______ reprogramming. There is something wrong with the software. a. must b. need c. should d. may _______ I be here by 6 o'clock? - No, you _______. a. Shall/mightn't b. Must / needn't c. Will / mayn't d. Might / won't If I had gone white water rafting with my friends, I _______ down the Colorado River right now. a. should have floated b. must be floating c. would be floating d. would have been floating You _______ touch that switch, whatever you do. a. mustn't b. needn't c. won't d. wouldn't Susan ___ hear the speaker because the crowd was cheering so loudly. a. mustn't b. couldn't c. can't d. needn't You _______ be rich to be a success. Some of the most successful people I know haven't got a penny to their name. a. needn't b. couldn't c. mayn't d. mustn't Jane often wears beautiful new clothes. She _______ be very rich. a. must b. could c. might d. needn’t WRITING: VIẾT LẠI CÂU SỬ DỤNG ĐTKK ( MODALS) HOẶC ĐTKK HOÀN THÀNH (MODALS PERFECT) Modal + have + V3/ed 1. Could/ May/ Might + perfect: có thể là Dùng để chỉ một tiên đoán trong quá khứ nhưng không có cơ sở. Những động từ khiếm khuyết này đều mang nghĩa hiện tại. Eg: - It may have rained last night, but I am not sure. - The cause of death could have been bacteria. - John might have gone to the movies yesterday. 2. Must + Perfect: Dùng để nói về một tiên đoán xảy ra trong quá khứ nhưng dựa trên những cơ sở rõ ràng Eg: - I have lost one of my gloves. I must have dropped it somewhere. - My wacth says only ten past six. It must have stopped. 3. Should (not) + Perfect: Nên (không nên) làm một việc gì đó trong quá khứ - You shouldn’t have come to school late. - We didn’t play very well. We should have played better. Chú ý: Có thể thay should = ought to 4. Need(not) + Perfect: Cần hoặc không cần làm điều gì trong quá khứ. Eg: - You needn’t have bought her such a precious present. - We needn’t have gone to the supermarket. There’s enough food at home. 5. Would rather + Perfect: Ước muốn đã không xảy ra trong quá khứ Eg: - The film at the cinema was boring. I would rather have stayed home to watch TV. 1. It was a mistake not to bring your umbrella. (should) Ø 2. I can imagine how worried Tom’s father was. (must) Ø 3. It is possible that one of the men died on the mountain. (may) Ø 4. It wasn’t necessary for you to do all this work. (needn’t) Ø 5. It was a mistake for you to buy that house. (shouldn’t) Ø 6. I don’t think Sally enjoyed her holiday. (can’t) Ø 7. Perhaps Alan didn’t mean what he said. (mightn’t) Ø 8. It was the driver’s fault. He didn’t stop at the red light. (should) Ø 9. It’s possible that I left my wallet at home. (could) Ø 10. Perhaps he spent all his money when he was young. (might) Ø UNIT 11 - BOOKS Choose the word which has the underlined part pronounced differently from the rest. a. picture b. action c. question d. future a. swallow b. below c. slowly d. allow a. enough b. loud c. about d. amount a. reading b. easy c. pleasure d. please a. killed b. enjoyed c. described d. digested Choose the word which is stressed differently from the rest. a. entertainment b. information c. difficulty d. understanding a. swallow b. subject c. digest d. enough a. imagine b. important c. example d. wonderful a. different b. carefully c. holiday d. reviewer a. knowledge b. forever c. journey d. action Choose a, b, c, or d that best completes each unfinished sentence, substitutes the underlined part, or has a close meaning to the original one. Sometimes it is ________ to find suitable books for our children. a. difficult b. difficulty c. difficultly d. difficulties ____ books are ones in which the story is told or illustrated with pictures. Comic b. Thriller c. Romantic d. Science Boy, stop reading. ________ the book down and go to bed. Take b. Put c. Set d. Pick It is a good book. I think it is interesting enough for you to ________. a. put down b. swallow c. look up d. understand A ________ is a report in a newspaper or magazine in which a writer gives his opinion of a book, a film, or a play. a. page b. subject c. review d. journey If you ________ a book, you have a brief look at it without reading or studying it seriously. a. dip into b. put away c. pick up d. put down It is important ________ students to read as many books as possible. a. up b. about c. to d. for Who does the book belong ________? a. for b. to c. on d. through He picked ________ the book and turned page after page. a. up b. on c. away d. in Read the book ________ and you can find the information you need. a. care b. careful c. carefulness d. carefully Not many people find reading more ________ than watching TV. a. interest b. interested c. interesting d. interestingly A ________ is a story long enough to fill a complete book, in which the characters and events are usually imaginary. a. pleasure b. novel c. page d. review A ________ is the story of a person's life written by somebody else. a. romance b. fiction c. biography d. science When a reader reads an interesting book slowly and carefully, he ____ it a. reviews b. chews and digests c. swallows d. dips into Many teenagers are not much ________ in reading books, except for what they are made to read at school a. excited b. important c. slow d. interested We spend more time watching TV than reading books. But ________ fact. TV has not kill reading. a. for b. upon c. at d. in Books are a wonderful source ________ knowledge and pleasure. a. with b. of c. in d. about Mary enjoys reading ________, adventure, and whatever else she can either buy or borrow. a. romance b. romantic c. romanticize d. romanticism Please give me some advice to buy suitable books for my ten-year-old girl. a. recommendation b. information c. fiction d. interest The reviewer ________ Mathew's new novel as a new style of modern science fiction. a. chewed b. digested c. described d. drew I have nearly finished reading the book. There are only a few ______ left. a. pieces b. pages c. slices d. sheets Can you ________ what it would be like to live without books? a. imagine b. advise c. describe d. understand A ________ is a book, film, or play that tells an exciting fictional story about something such as criminal activities or spying. a. non-fiction b. science c. thriller d. romance GRAMMAR Before eating, ________ thoroughly with soap and clean water. a. you should wash your hands b. your hands should be washing c. you need washing your hands d. Your hands need washed The package ________ carefully before it ________. a. must be wrapped / is posted b. needs wrapping / will be posted c. should wrap / is going to be posted d. will be wrapping / needs posting The weather forecast says that ________ tomorrow. a. it will snow b. it will be snowed c. it needs snowing d. it must be snowed The car ________ by Karen. The keys are still on the table. a. must have taken b. must have been taken c. can't have been taken d. can't have taken The garden ________. It has just started raining. a. needn't water b. needn't be watered c. needn't be watering d. needn't have watered A: I saw Grace this morning at the bank. B: It ________ Grace. She has been to Paris on her honeymoon. a. can't be b. must be c. can't have been d. must have been The room is too dirty. It ________ now. a. should clean b. should have cleaned c. should be cleaning d. should be being cleaned The machine ________ on by pressing this switch. a. can turn b. can be turned c. must turn d. should be turning Things ________ clear to them so that they can do the work in the way that you have told them. a. are making b. ought to be made c. have made d. needn't be made Cigarettes ________ at a bakery. a. most buy b. cannot buy c. cannot be bought d. should not buy The next meeting ________ in May. a. will hold b. will be held c. will be holding d. will have held Tomatoes ________ before they are completely ripe. a. can be picked b. can pick c. needn't pick d. should be picking This letter ________, not handwritten. a. should be typing b. should be typed c. needn't type d. needn't be typed Those letters ________ now. You can do the typing later. a. need typing b. needn't be typed c. need to type d. needn't typing The museum is open to everybody. It ________ between 9am and 5pm. a. visits b. visited c. can visit d. can be visited The train ________ by bad weather. I am not sure. a. might delay b. might be delaying c. might have delayed d. might have been delayed The room ________ once a day. a. should clean b. should be cleaning c. should be cleaned d. should have cleaned Two tablets ________ twice a day to have you recover from the illness quickly. a. must take b. must be taken c. must have taken d. must be taking Theresa walked past me without saying a word. She ________ me. a. can't have seen b. can't see c. can't have been seen d. can be seen I think the match ________. Everybody's gone into the stadium and you can hear them cheering. a. was started b. will be started c. must started d. must have started We found the exam extremely easy. We ________ so hard. a. needn't study b. needn't be studying c. needn't have studied d. needn't have been studied There is plenty of money in our account so those cheques ________ to the bank today. a. needn't be taken b. needn't be taking c. needn't take d. needn't taking The picnic ________ because Peter has just had a traffic accident. a. will cancel b. will be cancelling c. will be cancelled d. will have cancelled WRITING. Change the following active sentences into passive. 1. People should save pandas from extinction. _____________________________________________________ 2. People must obey all traffic laws. _____________________________________________________ 3. Someone ought to repair this broken window. _____________________________________________________ 4. Someone should have supplied the hotel guests with clean towels. _____________________________________________________ 5. Someone had better take this garbage to the dump soon. _____________________________________________________ 6. People can pick tomatoes before they are completely ripe. _____________________________________________________ 7. Someone is supposed to divide the profits among the shareholders. _____________________________________________________ 8. Someone must have hurt Peter's feeling. _____________________________________________________ 9. Someone has to finish this work today. _____________________________________________________ 10. Someone ought to have reported the accident to the police. _____________________________________________________ UNIT 12 - WATER SPORTS Choose the word which has the underlined part pronounced differently from the rest. a. interfered b. allowed c. visited d. played a. water b. swimming c. between d. rowing a. lie b. goalie c. achieve d. belief a. punch b. synchronized c. March d. touching a. caps b. meters c. swimmers d. lines Choose the word which is stressed differently from the rest. a. water b. football c. begin d. meter a. personal b. penalty c. defensive d. vertical a. award b. prevent c. visit d. except a. goalie b. advanced c. above d. depend a. overtime b. decision c. period d. penalize Choose a, b, c, or d that best completes each unfinished sentence, substitutes the underlined part, or has a close meaning to the original one. How many players are there in _______ water polo team? a. a b. an c. the d. Ø The referee had no hesitation in awarding the visiting team a _______. a. penalty b. penalize c. penal d. penalization Players can move the ball by throwing it _______ a teammate or swimming while pushing the ball in front of them. a. for b. into c. to d. from Shots usually succeed when the goalie is out _______ position. a. into b. for c. of d. off In water polo, a shot is successful if the ball completely passes between the goal posts and underneath the _______. a. net b. crossbar c. ball d. goalie A defensive player may only hold, block or pull a / an _______ who is touching or holding the ball. a. audience b. referee c. goalie d. opponent If a defender _______ a foul within the five meter area that prevents a likely goal, the attacking team is awarded a penalty throw or shot. a. commits b. interferes c. punches d. touches The more' goals the players _______, the more exciting the match became. a. marked b. made c. scored d. sprinted After a tie, there are two overtime periods of three minutes each. a. penalty b. draw c. score d. goal The goalkeeper can also be ejected for twenty seconds if a major foul is committed. a. advanced b. sprinted c. played d. excluded A goalie who aggressively fouls an attacker in position to score can be charged with a _______ shot for the other team. a. penalty b. preventing c. scoring d. ranging _______ is a sport in which people or teams race against each other in boats with oars. a. Rowing b. Windsurfing c. Swimming d. Water polo The referee's _______ is the most important in any sport competition. a. decide b. decisive c. decision d. decider _______ players are not allowed to interfere with the opponent's movements unless the player is holding the ball. a. Defense b. Defensive c. Defender d. Defensively _______ is a sport in which two or more people perform complicated and carefully planned movements in water in time to music. a. Rowing b. Windsurfing c. Diving d. Synchronized swimming If the tie is not broken after two overtime _______, a penalty shootout will determine the winner. a. opponents b. waves c. parts d. periods Minor _______ occur when a player impedes or otherwise prevents the free movement of an opponent including swimming on the opponent's shoulders, back or legs. a. penalties b. shots c. fouls d. motions _______ is a game played in a swimming pool in which two teams of swimmers try to score goals with a ball. a. Water polo b. Rowing c. Swimming d. Water skiing Offensive players may be called for a foul by pushing off a defender to provide space for a _______ or shot. a. pass b. crossbar c. box d. goal A penalty shot is _______ when a major foul is committed inside the 5-meter line. a. prevented b. awarded c. committed d. ranged _______ is a sport in which you move along the surface of the sea or a lake on a long narrow board with a sail on it. a. Water polo b. Diving c. Windsurfing d. Scuba diving The main task of a defender in a sport game is to _______ the opponents from scoring. a. prevent b. preventing c. prevention d. preventable I _______ think that scuba diving is more of danger than adventure. a. person b. personal c. personally d. personalize What kind of sport one chooses to play mostly depends _______ his preference and health. a. with b. for c. in d. on Most referees often wears _______ black. a. in b. for c. with d. on In water polo game, only the goalie can hold the ball _______ two hands. a. at b. in c. with d. from If the score is tied at the end of regulation play, two _______ periods of three minutes each are played. a. half b. halftime c. quarter d. overtime A water polo cap is used to ____ the players' heads and to identify them. a. tie b. penalize c. protect d. move Water polo is a team water game, with six field players and one goalie in each team. The winner of the game is the team that scores more _____. a. nets b. goals c. plays d. balls As all field players are only allowed to touch the ball with one hand at a time, they must develop the ability to catch and _______ the ball with either hand. a. throw b. point c. score d. cross _______ is the activity of swimming underwater using special breathing equipment. a. Synchronized swimming b. Rowing c. Water polo d. Scuba diving GRAMMAR Some of the students began to fall asleep _______ the lecture was boring and irrelevant. a. as b. due to c. because of d. on account of The burglar _______. a. has been disappeared with the cash b. disappeared the cash c. disappeared with the cash d. was disappeared with the cash Ellen _______ and sang her song. a. nodded to the audience b. nodded the audience c. was nodding the audience d. was nodded to the audience Our teacher _______ to take the exam. a. gave another chance each of us b. was given each of us by another chance c. gave each of us another chance d. was given each of us another chance If Charlie _______, he could have been injured. a. had been run the street b. had been run into the street c. had run the street d. had run into the street The turtle _______ of Arizona. a. may be lived a small area b. may be lived in a small area c. may live in a small area d. may live a small area Alexis _______ next week. a. is swimming in the state championship b. is swimming the state championship c. is swum the state championship d. is swum the state championship The news of war _______ and the world. a. was shocked the nation b. was shocked by the nation c. shocked the nation d. shocked by the nation The player _______. a. will reward for his hat-trick b. will be rewarded for his hat-trick c. will reward his hat-trick d. will be rewarded his hat-trick Before the end of the term, I _______ all the required reading. a. was finished by b. had been finished by c. had finished d. had been finished The player was ejected because he committed a foul. a. as b. due to c. despite d. provided John could not continue the match _______ his badly injured leg. a. because b. since c. as d. because of They cancelled the match _______ his badly injured leg. a. due to it rained heavily b. because of the heavy rain c. because of it rained heavily d. because the heavy rain I have never taken part in any water sports _______ I cannot swim. a. because b. because of c. due to d. partly because Many people do not like scuba diving _______. a. because it is dangerous b. because of it is dangerous c. because its danger d. due to it is dangerous New Zealand _______ 1,000 miles southeast of Australia. a. lies about b. is lain c. is lying d. is laid about John _______ across the lawn. a. danced wildly b. was wildly danced c. was dancing wild d. was being danced wildly John _______ every summer. a. plays softball and tennis b. plays with softball and tennis c. is played softball and tennis d. is played with softball and tennis The eagle _______ higher and higher in the sky. a. soar b. soared c. is soared d. was soared The ship _______ during the night. a. has remained the harbor b. was remained the harbor c. remained the harbor d. remained in the harbor The baby _______. a. was sleeping depth b. was slept deeply c. slept in depth d. was sleeping deeply They _______ by the sea. a. are staying at a hotel b. are staying a hotel c. are being stayed a hotel d. are being stayed at a hotel WRITING: Change the following active sentences into passive. They haven't stamped the letter. _____________________________________________________ They didn't pay me for the work; they expected me to do it for nothing. _____________________________________________________ He escaped when they were moving him from one prison to another. _____________________________________________________ She didn't introduce me to her mother. _____________________________________________________ A frightful crash woken me at 4 a.m _____________________________________________________ They threw away the rubbish. _____________________________________________________ A Japanese firm makes these television sets. _____________________________________________________ An earthquake destroyed the town. _____________________________________________________ A machine could do this much more easily. _____________________________________________________ 1.It is said that many people are homeless after the floods _____________________________________________________ It is thought that the prisoner escaped by climping over the wall. _____________________________________________________ It is reported that tow people were seriously injured in the accident. _____________________________________________________ Ii is said that three men were arrested after the explosion. _____________________________________________________ People say that he is 108 years old. _____________________________________________________ People think that many people were killed in the accident _____________________________________________________ UNIT 13 - THE 22nd SEAGAMES Choose the word which has the underlined part pronounced differently from the rest. a. events b. spirit c. Asian d. silver a. gold b. region c. organize d. game. a. trained b. proved c. impressed d. performed a. competitor b. medal c. level d. development a. honor b. high c. host d. hold Choose the word which is stressed differently from the rest. a. enthusiast b. successfully c. competitor d.
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