Complete the following sentences with could/should/shouldn't/must+have+P2 or should/must " infinitive
1. This computer isn't fast enough,I know I _________ a better one,but i didn't have enough money when i bough this last mont (buy)
2.Why did you stay at the hotel when you went to the New York? You _____ with Barbara.(stay)
3.Jack fell of a ladder yesterday but he's all right.He's lucky.He ________ him self badly(hurt)
4. The situation was bad but it ______ worse(be)
5.Carol ______very bored in her job.She does the same thing everyday(get)

13. Complete the sentences with must, mustn’t, shouldor shouldn’t.

(Hoàn thành các câu với must, mustn’t, should hoặc shouldn’t.)

1 We ………… swim in the sea today. The weather is very bad and there’s a red flag.

2 The exams are finished now. You ………… relax and have a nice time with your friends.

3 You ………… eat in the library. That’s the rule.

4 We ………… arrive on time for lessons every day. It’s very important.

5 You ………… go to bed late. It isn’t a good idea.

6 We ………… cycle to school every day. It’s cheaper than the bus.

7 You ………… buy that book. It isn’t very good

13.Complete the sentences with must, mustn’t, shouldor shouldn’t.

(Hoàn thành các câu với must, mustn’t, should hoặc shouldn’t.)

1 We ………… swim in the sea today. The weather is very bad and there’s a red flag.

2 The exams are finished now. You ………… relax and have a nice time with your friends.

3 You ………… eat in the library. That’s the rule.

4 We ………… arrive on time for lessons every day. It’s very important.

5 You ………… go to bed late. It isn’t a good idea.

6 We ………… cycle to school every day. It’s cheaper than the bus.

7 You ………… buy that book. It isn’t very good.

IX. Complete the sentences with must, should, need, needn’t, can, could, may, might

1. In Britain many children ____________ wear uniform when they go to school.

2. That restaurant ______________ be very good. It’s always full of people.

3. I think the government ______________ do more to help homeless people.

4. We have plenty of time for doing the work. We ______________ be hurried.

5. You ______________ ring the bell; I have a key.

6. I ______________ get up early tomorrow. There are a lot of things I want to do.

7. You ______________ explain that again because I understand everything now. 8. I ________________ do that again. It’s my promise. 9. You _____________ take your umbrella along with you today. It ____________ rain later on this afternoon.

10.You_____________have been absent from that important session.

2. Complete the sentences with must, mustn’t, should or shouldn’t. 

(Hoàn thành các câu với must, mustn’t, should, shouldn’t.)

You should read this information as soon as youarrive at the sports centre.

(Bạn nên đọc thông tin này ngay khi đến trung tâm thể thao.)

1. All visitors follow the rules at the sportscentre. This is very imporfant.

2. You bring expensive watches or jewellery to the sports centre. It isn’t a good idea.

3. In the swimming pool, parents watch their children at all times. This is an important rule.

4. You run near the swimming pool. This is forbidden.

5. You walk or cycle to the sports centre if possible, because the car park isn’t very big.

6. Children under the age of 12 come to the sports centre without an adult. This is against the rules.

7. Visitors look at the information about our cheaper tickets in the holidays.

8. The sports centre doors always close at 7:00. Everybody leave by this time.

3. Complete the sentences with must, mustn’t, should or shouldn't.

 (Hoàn thành các câu với must, mustn’t, should hoặc shouldn’t.)

Jungle Advanture Camp

Rules and advice

It’s necessary to arrive before 11:00.

(Đó là điều cần thiết khi đến trước 11:00.)

You must arrive before 11:00.

(Bạn phải đến trước 11:00.)

1. It’s a good idea to bring a first-aid kit.

You                                            

2. Never eat the fruit on the trees.

You                                                                      

3. It’s necessary to bring a sleeping bag.

You                                                                       

4. It isn’t a good idea to wear new clothes.

You                                                                     

5. Never swim in the river.

You                                                            

6. It’s a good idea to carry a water bottle.

You                                                                     

7. It’s necessary to be quiet at night. No talking! 

You                                                                           

8. It isn’t a good idea to bring a mobile phone.

You                                                                     

choose the best answer
27. Jean did very badly on the exam. She __ harder
A. must have studied     B. could have studied     
C. should have studied     D. must studied
28. These two boys are identical. They __ twins
A. must have been     B. should be     C. must be     D. should have been
29. Had we known your new address, we __ to see you 
A. came     B. will come     C. would have come     D. would come
30. My car stopped on the high way. It __ out of gas
A. may run     B. must be     C. may have run     D. should have run
31. You have been reading for four hours. This book __ be very interesting
A. can     B. might     C. must     D. should
32. Don't phone Ann now. She __ be having lunch
A. might     B. can     C. must     D. has to

A. Join these sentences with the words in brackets

1. I knocked at the door. He did not open it. (But)

2. He went on holiday. I went on holiday. (both............and)

3. He must be mad. He must be very wish. ( either.........or)

B. Join the following sentences using the words in brackets

1. My sister went shopping. I went shopping. (Both........and)

2. We got very tired. We got very hungry. ( not only.........but..........as well)

3. It was three o'clock. We could not get lunch . We had a cup of tea. (And....... so)

1. Make sentence with given information by using the words in the bracket.

a. make a lot of noise. (must/musn’t/should/shouldn’t)

→_____________________________________________________

b. eat so many sweet things. (must/musn’t/should/shouldn’t)

→_____________________________________________________

c. write on the walls or desks in your classroom. (must/musn’t/should/shouldn’t)

→_____________________________________________________

d. wear uniform in school. (must/musn’t/should/shouldn’t)

→_____________________________________________________