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1. put '' mustn't , don't / doesn't have to '' in the gaps and use the verbs in the box . : wake , touch , take , disturb , walk , go , finish , drive , water , talk
1. you .......mustn't take........ pictures here
2. you .........mustn't touch....... that switch . It's dangerous
3. you ....don't have to go.... by train , I will drive you
4. you .....mustn't disturb..... other people , they are working
5. you .......mustn't wake........ the baby . He is sleepy
6. you ..........don't have to walk........ I will take you to school
7. she .......doesn't have to finish........ the report tonight
8. you .....mustn't drive...... fast , there is a speed limit here
9. you ........don't have to water......... my tomato plants every day
10. you ...mustn't talk.... to other candidates during the exam
1. put '' mustn't , must , have to or ought to '' to complete the sentences
1. remember that the letter ......MUST........ be sent to her this moring
2. police : you ....MUST..... bring your own driving license when you drive a car
3. we didn't .......OUGHT TO..... spend too much time taking the taxi
4. '' you .......MUSTN'T....... interrupt when I am speaking '' he said to the child
5. my husband will .......HAVE TO....... cook his own meals if I am away
6. Trainer : you .......OUHGT TO...... spend 8 hours practicing ball a day
7. you ........MUST........ not worry about this . I will help you
8. tell him that he .......HAS TO........be there by mine . they insist on it
9. our staffs .........MUST.......... wear uniform when they are at the office
10. director : office hour begins at 7 : 00 a.m , so you ......OUGHT TO...... be here before 7:00 a.m
Bai 1 : Underline the correct from
1)Children must /have to start school when they are five
2)In many countries ,you should /must wear a seat belt in the car -it's the law
3)I know you like sugar but you shouldn't /don't have to eat quite so much - it's bad for
4)I'm not working tomorrow ,so I mustn't /don't have to get up early
5) The manager suggested that we have to /should try to find another hotel
6)Kids should /have to wear a life vest .That's bur regulation
7)You mustn't /don't have to smoke in here ;smoking isn't allowed in the airport
8)You must /should hand in your homework on Tuesday or your mark will be zero
9)You have to /don't have to dress up for the party .Wear whatever you fell comfortable in
10)You should /have to ask the teacher to help you if you don't understand the lesson
Fill in the blanks with mustn't or don't / doesn't have to:
1. They...don't have to.....work on Sunday.
2. Visitors....don't have to......feed the animal.
3. Tim....mustn't ...wear uniform at school.
4. Don't make so much noise. We.....mustn't ....wake the baby.
5. There is a lift in the building, so I...mustn't ......climb the stairs.
6. You....don't have to ......touch that switch. It's very dangerous.
7. Staff....mustn't ...smoke when serving customers.
8. Sally is extremly rich. She....doesn't have to......work.
9. I don't want anybody to know our plan. You......mustn't ......tell anymore.
10. You..mustn't .......be a good player to enjoy a game of tennis.
I. Complete the second sentence so that it has a similar meaning to the first.
1. You aren't allowed to make noise in the library.
You mustn't make noise in the library.
2. It isn't necessary for you to go to school so early.
You don't have to go to school so early.
3. It is a good thing for you to keep the house clean and tidy.
You ought to keep the house clean and tidy.
4. I had a good time at the party last night.
I enjoyed the party last night.
5. Must he leave now?
Does he have to leave now?
6. Playing with matches is very dangerous.
It's very dangerous to play with matches
7. You must stay in bed because of your illness.
You must stay in bed because you are ill
8. It isn't necessary for you to water that tree every day.
You don't have to water that tree every day.
9. He stays up too late and he is always tired the next morning.
He should go to bed early so he won't be tired the next morning.
10. It is dangerous to put a knife into an electrical socket.
Putting a knife into an electrical socket is dangerous
I. Complete the second sentence so that it has a similar meaning to the first.
1. You aren't allowed to make noise in the library.
You mustn't make noise in the library.
2. It isn't necessary for you to go to school so early.
You don't have to go to school so early.
3. It is a good thing for you to keep the house clean and tidy.
You ought to keep the house clean and tidy.
4. I had a good time at the party last night.
I enjoyed the party last night.
5. Must he leave now?
Does he have to leave now?
6. Playing with matches is very dangerous.
It's very dangerous to play with matches.
7. You must stay in bed because of your illness.
You must stay in bed because you are ill.
8. It isn't necessary for you to water that tree every day.
You don't have to water that tree every day.
9. He stays up too late and he is always tired the next morning.
He should go to bed early in order not to be tired the next morning.
10. It is dangerous to put a knife into an electrical socket.
Putting a knife into an electrical socket is dangerous.
Complete the second sentence so that it has a similar meaning to the first
1. You aren't allowed to make noisy in the library
You mustn't make noise in the library
2. It isn't necessary for you to go to school so early
You don't have to go to school so early.
3. It is a good thing for you keep the house clean and tidy
You ought to keep the house clean and tidy.
4. I had a good time at the party last night
I enjoyed the party last night
5. Must he leave now ?
Does he have to leave now?
6. Playing with matches is very dangerous
It's very dangerous to play with matches
7. You must stay in bed because for you illness
You must stay in bed because you are ill
8. It isn't necessary for you to water that tree every day
You don't have to water that tree every day
9. He stays up too late and he is always tired the next morning
He should go to bed early so he won't be tired the next morning.
10. It is dangerous to put a knife into an electrical socket
Putting a knife into an electrical socket is dangerous
1. You aren't allowed to make noisy in the library
You mustn't ____make noisy in the library__
2. It isn't necessary for you to go to school so early
You don't ___need to go to school so early____
3. It is a good thing for you keep the house clean and tidy
You ought ___to keep the house clean and tidy ______
4. I had a good time at the party last night
I enjoyed ____the party last night__
5. Must he leave now ?
Does he __have to leave now?__
6. Playing with matches is very dangerous
It's very dangerous ___to play with matches____
7. You must stay in bed because for you illness
You must stay in bed because you ___are ill___
8. It isn't necessary for you to water that tree every day
You don't have ____to water that tree everyday ______
9. He stays up too late and he is always tired the next morning
He should go __to bed early so as not to be tired the next morning____
10. It is dangerous to put a knife into an electrical socket
Putting a knife ______into an electrical socket is dangerous_____
completre the second sentences so that it has a similar meaning to the first
1. you aren't allowed to make noise in the library
you mustn't make noise in the library.
2.It isn't necessary for you to go school so early
you don't have to go to school early.
3. It is a good thing for you to keep the house clean and tidy
you ought to keep the house clean and tidy.
4. I had a good time at the party last night
I enjoyed the party last night.
5. Must he leave now?
Does he have to leave now?
6. Playing with matches is very dangerous
It's very dangerous to play with matches.
7. You must stay in bed because of your illness
you must stay in bed because you are ill.
8.It isn't necessary for you to water that tree every day
you don't have to water that tree every day.
9. he stays up too late and he is always tired the next morning
he should go to bed early in order not to be tired the next morning.
10. It is dangerous to put a knife into an electrical socket
putting a knife into an electrical socket is dangerous.
ex3. complete each sentence with might / must / should { not }
1. nancy said you didn't need to buy her anything for her birthday , but I really think you _____should______ at least get her some flowers or nice bottle of wine
2. debbie said she was really busy this week ,but I think she _______might____ show up at the party if she doesn't have to work overtime on friday
3. nina said she would come over right after work , so she ________should_______ be here by 6:00
4. oh my god , he's unconscious . don't move him - he ___might_____ have intenal injuries
5. Dan : where's the remote control ? I want to change the channel
Fiona: I don't know . It _____might_______ be under the couch
6. experts agree that to master a foregn language , you ______should_____ practicce the language regularly
7. new research suggests that exercise can reduce the chance of heat disesse as well as canser . that's why I told my father that he ________should_________ start walking once a day
8. we ____should____ invite sally and her husband to come to the picnic on saturday . we haven't seen them in weeks
Chắc thiếu rồi bạn ơi ng ta bảo là dùng mustn't, don't/doesn't have to và các động từ trong ngoặc hay ô trống gì đó cơ mà