1. In some of these sentences, must is wrong or unnatural. Correct the sentences where necessary

1) You must come and see us again soon √

2). Tom can't meet us tomorrow. He must -> has to work

3) I must -> had to work late yesterday evening

4) I must get up early tomorrow. I have lots to do √

5) Julia wears glasses. She must -> has had to wear glasses since she was very young.

Bài 1:Complete the sentences with mustn't or don't/ doesn't have to

1. I don't want anyone to know about our plan. You __mustn't___ tell anyone.

2. Richard __doesn't have to___ wear a suit to work but he usually does.

3. I can stay in bed tomorrow morning because I __don't have to___ go to work.

4. Whatever you do, you___mustn't__ touch that switch. It's very dangerous.

5. There's a lift in the building so we __don't have to___ climb the stairs.

6. You __mustn't___ forget what I told you.It's very important.

7. Sue __doesn't have to___ get up early, but she usually does.

8. Don't make so much noise. We __mustn't___ wake the children.

9. I ___mustn't__ eat too much. I'm supposed to be on a diet.

10. You ___don't have to__ be good player to enjoy a game of tennis.

Bài 2: Điền động từ khuyết thiếu “must” hoặc ‘mustn’t” vào chỗ trống để hoàn thành các câu sau.

1. I ______must____do the laundry every2 days

2. You ______mustn't____ stay out too late.

3. You ______mustn't_____ break the class’s rule

4. My mother doesn’t want me to arrive home late, so I _____must_____ leave now.

5. Those boys ______must_____ finish their homework before going out.

6. Jim _____must______ finish his essay today because he’s very busy tomorrow.

7. Passengers_____mustn't______ use phones on the plane.

8. You _____mustn't_____ be late for school tomorrow.

9. Children _______must________ be accompanied by an adult when visiting this dangerous place.

10. I _______must_____ be home before dinner.

11. Students_____mustn't____ talk during the exam.

12. You _______mustn't_____ cheat in a test.

13. There _______must______ be someone upstairs. I can hear the noise.

14. We ______must_______ give up on what we are doing.

15. You ____mustn't______ let strangers enter the house while I’m not in.

Bài 3: Hoàn thành các câu sau bằng động từ khuyết thiếu “must“hoặc “have to” và động từ trong ngoặc.

1. I ____have to_____learn Japanese. I need itmy job.

2. I ____must_____learn Japanese. I love it.

3. I ____must_____ wake up early tomorrow .I want to watch the sunrise.

4. I ___have to_____ wake up early tomorrow. I have a meeting early in the morning

5. I ____must____ wear a black dress because I want to look good.

6. I ____have to___wear a black dress because that is the requirement of my company.

7. I ___have to_______ go home now because it’s too late.

8. I ____must______ go home now because I have a lot to do.

9. I ____must_____go to see my friend because I miss her.

10. I ___have to______ go to see my classmate because we work on the same project.

11. You ____have to____ wear a tie in the company. It‘s one of their rules.

12. I _____have to______ go abroad next week. My boss wants me to sign a contract with our foreign customers.

13. I _______must___ work harder. I want to be successful.

14. This room is mess, I ____must_________ find time to clean it!

15. You really ____have to_______ stop driving so fast or you’ll have an accident!

Bài 4: Điền động từ khuyết thiếu “mustn’t” hoặc “don’t have to“ vào chỗ trống để hoàn thành các câu sau.

1. You _______don't have to________pick me up tomorrow. I will take a taxi.

2. Look at that sign! You ____mustn't_______ walk on the grass.

3. You _____mustn't_____ blame anyone for your mistakes. You need to be responsible for yourself.

4. You ____mustn't______ be absent from class tomorrow because the teacher will check your attendance.

5. I ______don't have to______ prepare dinner because we will eat out tonight.

6. You ___mustn't______ leave any rubbish here. It is forbidden.

7. You ____mustn't______ let anyone know that. It is a big secret.

8. You ______don't have to____ come early tomorrow because the event will start late.

9. You _____mustn't_____ park your car here. There is a”No parking sign”

10. We don’t have much money left. We _____mustn't________ waste anymore.

11. They ___mustn't_______ forget their homework at home.

12. I _____don't have to_______ do the housework because I have a maid do it for me.

13. They ______mustn't______ break the rule that way. It is unacceptable.

14. I _______mustn't_____ use the computer after 11pm because my mother doesn’t allow me to.

15. You _____don't have to_____ buy that book. I will lend you mine.

1. I don't want anyone to know about our plan. You __mustn't___ tell anyone.

2. Richard __doesn't have to___ wear a suit to work but he usually does.

3. I can stay in bed tomorrow morning because I __don't have to___ go to work.

4. Whatever you do, you___mustn't__ touch that switch. It's very dangerous.

5. There's a lift in the building so we __don't have to___ climb the stairs.

6. You __mustn't___ forget what I told you.It's very important.

7. Sue __doesn't have to___ get up early, but she usually does.

8. Don't make so much noise. We __mustn't___ wake the children.

9. I ___mustn't__ eat too much. I'm supposed to be on a diet.

10. You ___don't have to__ be good player to enjoy a game of tennis.

3: don't have to

4: mustn't 

5: don't have to

6: mustn't 

7: doesn't have to

8: mustn't

9: mustn't

10: don't have to

1 have to

2 don't have to

3 must

4 have to

5 must

VI

1 yours

2 his

3 her

4 Its

5 myself 

6 themselves 

7 ours

8 her

9 their

10 himself - herself

Choose the best answer to complete the following sentences. 1. Children get present ______ Christmas and ______ their birthday. (at ... at / on ... on / on ... at / at ... on)

2. If you are going to the post office, would you post a letter ______ me? (to / at / on / for)

3. The windows haven’t been cleaned ______ weeks. (ago / since / for / to)

4. We usually go to our home village at least once ______ the summer. (in / on / to / for)

5. He said that John ______ up his job. (has given / have given / had given / had to give)

6. When I saw Susan, she said she was taking her driving test ______. (today / the next day / tomorrow / the tomorrow)

7. My TV is broken. I wish it ______ soon. (would be repaired / is repaired/ was repaired / will be repaired)

8. I have lived with my parents. I wish I ______ an apartment. (will have / had / would / has)

9. Have you ever wished you ______ to ski when you were younger? (will learn / could learn / learn / can learn)

10. Sometimes he wishes he ______ a different career when he graduates. (can choose / choose / will choose / could choose)

11. Matthew said he was meeting a friend at the station later ______. (that day / yesterday / tomorrow / this today)

12. The astronauts have alrea dy been in orbit ______ two days. (since / for / till / to)

13. We have lunch from 12.00 ______ 1.00. Then we start again go on______ 5.30. (to ... at / from ... to / to ... to / to ... till)

14. She said that she ______ to learn to drive. (is going / go / goes /was going)

15. She asked me ______ I liked pop music. (if / that / what / when)

Choose the best answer to complete the following sentences. 1. Children get present ______ Christmas and ______ their birthday. (at ... at / on ... on / on ... at / at ... on)

2. If you are going to the post office, would you post a letter ______ me? (to / at / on / for)

3. The windows haven’t been cleaned ______ weeks. (ago / since / for / to)

4. We usually go to our home village at least once ______ the summer. (in / on / to / for)

5. He said that John ______ up his job. (has given / have given / had given / had to give)

6. When I saw Susan, she said she was taking her driving test ______. (today / the next day / tomorrow / the tomorrow)

7. My TV is broken. I wish it ______ soon. (would be repaired / is repaired/ was repaired / will be repaired)

8. I have lived with my parents. I wish I ______ an apartment. (will have / had / would / has)

9. Have you ever wished you ______ to ski when you were younger? (will learn / could learn / learn / can learn)

10. Sometimes he wishes he ______ a different career when he graduates. (can choose / choose / will choose / could choose)

11. Matthew said he was meeting a friend at the station later ______. (that day / yesterday / tomorrow / this today)

12. The astronauts have alrea dy been in orbit ______ two days. (since / for / till / to)

13. We have lunch from 12.00 ______ 1.00. Then we start again go on______ 5.30. (to ... at / from ... to / to ... to / to ... till)

14. She said that she ______ to learn to drive. (is going / go / goes /was going)

15. She asked me ______ I liked pop music. (if / that / what / when)

bài 1. chia động từ

They (have) have a lot of friends room

My father (see) will see/is going to see me next sunday

They (not , visit) won't visit/ aren't going to visit us next month

My sister (be)  will be/ is going to be 13 years old next week

Tam and Trang (meet) will meet/are going to meet in front of gate tomorrow afternoon

WillShe (teach) teach us next week?

bài 2.viết lại câu với từ gợi ý

He/be/20years old /next month

He will be 20 years old next month.

I/go/to the beach/ with friends/tomorrow

I will go to the beach with friends tomorrow.

She/come/here/tomorrow?

Will she come here tomorrow?

bài 1. chia động từ

They (have) have a lot of friends room

My father (see) will see me next sunday

They (not , visit) won't visit us next month

My sister (be) will be 13 years old next week

Tam and Trang (meet) will meet in front of gate tomorrow afternoon

Will she (teach) teach us next week?

bài 2.viết lại câu với từ gợi ý

He/be/20years old /next month

=> He will be 20 years old next month

I/go/to the beach/ with friends/tomorrow

=> I will go to the beach with my friends tomorrow

She/come/here/tomorrow?

=> Will she come here tomorrow ?

17. My eye sight isn't very good. I ___have to___ wear glasses for reading.  

18. Van Lam can't come out with us this evening. He ____has to__ work.  

19. It's 11 o'clock. I ___must___ go now.  

27. I'm afraid I can't go with you. I ____have to__ learn for my next exam.  

28. Tomorrow is our public holiday so we ___don't have to___ get up early.  

29. You __have to____ think over before answering my questions.  

30. I'm a new comer here so I ____have to__ ask direction to everywhere.  

31. You ___must___ put the sharp things out of children's reach.  

32. Vietnamese children _have to_____ wear uniform when they go to school.