Bài 13: 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 ……………………….. go to work.

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

5. There's a lift in the building so we ……………………………….. climb the stairs

6. You ........................................... forget what I told you.It's vry important.

7. Sue ………………………..... get up early, but she usually does.

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

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

10. You ……………………………... be good player to enjoy a game of tennis.

I. Find a mistake in each sentences and correct

1.You should going (A) out more (B) to relax (C) after studying

2.If you think (A) it is going (B) to be easy, you had(C) better thinking (D) again.

3.Visitors can (A) get a bit confusing (B) beacause (C) there are many too customs (D) in the country

4.In this (A) city, we have (B) the tradition to (C) worshinpping our ancestors. (D)

5.You mustun't (A) to tell (B) anyone what (C) I just told you. It's a secret (D)

6. My family has (A) followed this tradition (B) for many generation (C). It's good (D)

7.We (A) have a lot (B) of work tomorrow (C). You must (D) be late

Mọi người ơi giúp e với! Mai e phải đi học r! Mọi người giải thích vì sao mọi người lại thấy sai và sửa lại như thế nhé!

 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 _____ tell anyone.
2. Richard _____ wear a suit to work but he usually does.
3. I can stay in bed tomorrow morning because I _____ go to work.
4. Whatever you do, you_____ touch that switch. It's very dangerous.
5. There's a lift in the building so we _____ climb the stairs.
6. You _____ forget what I told you.It's very important.
7. Sue _____ get up early, but she usually does.
8. Don't make so much noise. We _____ wake the children.
9. I _____ eat too much. I'm supposed to be on a diet.
10. You _____ be good player to enjoy a game of tennis.

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 _____ tell anyone.

2. Richard _____ wear a suit to work but he usually does.

3. I can stay in bed tomorrow morning because I _____ go to work.

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

5. There's a lift in the building so we _____ climb the stairs.

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

7. Sue _____ get up early, but she usually does.

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

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

10. You _____ 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 __________do the laundry every2 days

2. You __________ stay out too late.

3. You ___________ break the class’s rule

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

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

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

7. Passengers___________ use phones on the plane.

8. You __________ be late for school tomorrow.

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

10. I ____________ be home before dinner.

11. Students_________ talk during the exam.

12. You ____________ cheat in a test.

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

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

15. You __________ 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 _________learn Japanese. I need itmy job.

2. I _________learn Japanese. I love it.

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

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

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

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

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

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

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

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

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

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

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

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

15. You really ___________ 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 _______________pick me up tomorrow. I will take a taxi.

2. Look at that sign! You ___________ walk on the grass.

3. You __________ blame anyone for your mistakes. You need to be responsible for yourself.

4. You __________ be absent from class tomorrow because the teacher will check your attendance.

5. I ____________ prepare dinner because we will eat out tonight.

6. You _________ leave any rubbish here. It is forbidden.

7. You __________ let anyone know that. It is a big secret.

8. You __________ come early tomorrow because the event will start late.

9. You __________ park your car here. There is a”No parking sign”

10. We don’t have much money left. We _____________ waste anymore.

11. They __________ forget their homework at home.

12. I ____________ do the housework because I have a maid do it for me.

13. They ____________ break the rule that way. It is unacceptable.

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

15. You __________ buy that book. I will lend you mine.

1 we did not visit the museum because we had no time a if we have time , we will visit the museum b if we had time , we would visit the museum c if we had had time , we would have visited the museum d if we had had time , we will visit the museum 2 he looked frightened as if he ................ a ghost a sees b is seeing c has seen d had seen 3 ........... resigned , we would have been forced to sack him a had he not b had not he c he had not d he not had 4 if you ................ me about the bad service , we’d have eaten there a did not tell b would not have told c had not told d had told 5 the teacher was absent today, so class was canceled . if she ........... absent again tomorrow , class ........ tomorrow,too a is/will cancel b is / will be canceled c was / would be canceled d was/ would cancel 6 if you .................. to my advice in the first place , you............... in this mess right now a listen/will be b had listened / would not have been c will listened / would not be d had listened/ would not be 7 if i had been absent from class yesterday , i ............. the math test a would missed b would have missed c will miss d miss 8 if you ............... here earlier , you ............. her a had come / would have met b come / meet c came / would meet d comes will meet 9 i think you should stop smoking a if i am you , i will stop smoking b if i were you , i will stop smoking c if i were you , i would stop smoking d if i had been you , i would stop smoking 10 if i were , i would work harder a you would rather not work so hard c you should work harder c you should work with me d do not work so hard