Exercise 1. Complete the sentences with "should" and the verbs in brackets. 1. We don't see you enough. You ________________ and see us more often. (come) 2. I'm in a difficult position. What do you think I ________________? (do) 3. I'm sorry that I didn't take your advice. I ________________ what you said. (do) 4. I'm playing tennis with Jane tomorrow. She ________________- she's much better than me. (win) 5. We lost the match but we ________________. We were the better team. (win) 6. "Is Mike here yet?" "Not yet, but he ________________ here soon." (be) 7. I posted the letter three days ago, so it ________________ by now. (arrive) Exercise 2. Complete the sentences, using "should" and "shouldn't" and the verbs from the box. use break wait touch follow 1. In Viet Nam you ________________for the eldest person to sit before you sit down. 2. In Viet Nam you ________________ only the first name to address people older than you. 3. You ________________ your promise to the children. 4. If you are Vietnamese, you ________________ your customs and traditions. 5. You ________________ another person’s head because it’s disrespectful. Exercise 3. Choose "should" or "shouldn’t" to complete the following sentences. 1. Vietnamese woman ________________wear ao dai on special occasions. 2. You ________________ talk with food in your mouth. 3. When you have dinner with a British family, you ________________hold the knife in your left hand. 4. We ________________clean your house before Tet holiday. 5. Children ________________go out without adults when it gets dark. 6. We ________________wrap the birthday present in colourful paper. 7. If you are going to Italy for your holiday, you ________________learn a little Italian. 8. In Viet Nam you ________________ask anyone to lend you money on the first day of a lunar month. 9. People ________________comb their hair when they are in car. It’s considered a taboo. 10. We ________________eat moon cakes at the mid- autumn festival. Exercise 4. Rewrite the sentences using the modals in parentheses. 1. It is possible that Mark is in the bedroom. (may) => . 2. It isn’t permitted to eat in the classroom. (must not) => . 3. Natalie had the ability to play the piano when she was younger. (could) => . 4. It’s advisable to dress warmly because it’s cold outside. (should) => . 5. She had difficulty, but in the end, she had the ability to finish the exam. (be able to) => . 6. It is possible for a bear to climb a tree. (can) => . 7. It is necessary for you to do your homework. (have to) => . 8. It is possible that it will rain tomorrow. (might) => . Exercise 5. Complete the sentences with the correct form of "have to". 1. My mother says that I ________________be home by 9 p.m. sharp. 2. We ________________go now because our dad is waiting for us. 3. She ________________wear that costume because it’s the family tradition. 4. In the past, men ________________wear ao dai, but today they ________________wear it. 5. Before leaving the dinner table, ________________your son ________________ask for permission? 6. We ________________go to school today because it was raining heavily. Exercise 6. Complete the sentences with "have to/has to/had to". 1. There was a lot of noise from the street ________________the window. (we/close) 2. Karen can't stay for the whole meeting ________________ early. (she/leave) 3. How old ________________to drive in your country. (you/be) 4. I don't have much time. ________________. (I/hurry) 5. How is Paul enjoying his new job? ________________ a lot? (he/travel) 6. "I'm afraid I can't stay long" "What time ________________?" (you/go)` 7. "The bus was late again." "How long ________________?" (you/wait) 8. There was nobody to help me. I ________________ everything by myself. (I/do) Exercise 7. Complete the sentences using "have to" or "don't have to" and the verbs in the list. ask do drive get up go make (x2) pay show 1. I'm not working tomorrow so I ________________early. 2. Steve didn't know how to use the computer so I ________________him. 3. Excuse me a moment – I ________________a phone call. I won't be long 4. I'm not busy. I have few things to do but I ________________ them now. 5. I couldn't find the street I wanted. I ________________ somebody for directions 6. The car park is free. You ________________ to park your car there. 7. A man was injured in the accident but he ________________ to hospital because it wasn't serious. 8. Sue has a senior position in the company. She ________________ important decisions 9. When Patrick starts his new job next month, he ________________ 50 miles to work every day. Exercise 8. Complete the sentences with "mustn't" or "don't/doesn't have to". 1. I can stay in bed tomorrow morning because I ________________go to work. 2. Whatever you do, you ________________touch that switch. It's very dangerous. 3. There's a lift in the building so we ________________climb the stairs 4. You ________________ forget what I told you. It's very important. 5. Sue ________________ get up early, but she usually does. 6. Don't make so much noise. We ________________ wake the children. 7. I ________________eat too much. I'm supposed to be on a diet. 8. You ________________ finish the work today because you are sick. Exercise 9. Complete sentences with "have to/ has to/ don’t have to/ doesn’t have to". 1. It’s Sunday, so the children ________________ go to school. 2. Minh ________________ study for a test, so he is going to stay at home. 3. Your shoes are dirty. You ________________ clean them. 4. I ________________ take an umbrella. It isn’t raining. 5. Peter ________________ get up early. It’s his holiday. 6. It’s very informal here. You ________________ wear a tie unless you want to. 7. Jane ________________tidy her room. It is a mess. 8. The train is direct. Your brother ________________ change trains. 9. In Britain, everyone ________________pay in pounds. 10. Help yourself to anything you want. You ________________ ask. Exercise 10. Complete the sentences. Use "must, mustn't, needn't". 1. I ________________ go to bed late tonight. I’m planning to get up early tomorrow morning. 2. Benny ________________ work harder. He’s going to fail his exams, if he doesn't. 3. We ________________ go shopping this afternoon. The fridge is full. 4. We ________________ give Fran a big present. Something small will be OK. 5. I’m going to tell you a secret, but you ________________ tell anyone! 6. You ________________ cross the street at the pedestrian crossing. 7. You ________________ shout! I can hear you! 8. You ________________ smoke in restaurants in the UK. It’s illegal. 9. You ________________ do your homework on time! 10. We ________________ forget Helen’s birthday. It’s next Tuesday.
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