can/can't
must / mustn't
have to / has to
must/have to
can/must/have to
100

I know the answer; I____answer the question now.

can

100

Students____use their mobile phones during the lessons.

mustn't

100

Fill the gaps with HAVE TO/DON’T HAVE TO/HAS TO/DOESN’T HAVE TO

Mary can’t go to the cinema. She _______________ look after her sister tonight.

has to

100

Choose the correct option to complete the sentences below.

When we were at school we must/had to/should wear a uniform.

had to

100

“It’s a library. You must /can/have to keep quiet,” he said. 

must

200

This test is very difficult; I_____answer any question.

can't

200

Students and teachers___be polite to each other.

must

200

-Teresa can’t see very well so she _______________ wear glasses.

has to

200

MUSTN’T or DON’T/DOESN’T HAVE TO? 

a) I ________get up early tomorrow because I’m not working.

don't have to

200

Mr. Laurence mustn’t /couldn’t/can come because he was sick.

couldn’t

300

Write the following words in order:

can’t he letter a write.

He can't write a letter.

300

Rewrite the sentences. Use must or mustn’t.

 It’s important not to blow your nose in public in Japan.

You mustn’t blow your nose in public in Japan.

300

Fill the gaps with HAVE TO/DON’T HAVE TO/HAS TO/DOESN’T HAVE TO  

My friends _________ get up early tomorrow because it’s Sunday.

don't have to

300

This is a non-smoking area, you can't / don't have to/ mustn't  smoke here.

mustn't

300

I ______________ come with you now because I’m studying for my test.

can't

400

Write the following words in order:

milk can please I the have?

Can I have the milk, please?

400

Rewrite the sentences. Use must or mustn’t.

In the UK, it’s important to say ‘please’ when asking for something.

In the UK, you must say ‘please’ when asking for something.

400

You НЕ НАДО go to the library. I’ve got a lot of books at home, you may take any book you want.

 

don't have to

400

Complete each sentence using MUST or HAVE TO, followed by the verb in brackets in the correct form.

1) Although our flight wasn’t until 5:00, we ……………………………………at 3:30. (check in) 

2) The baby is sleeping, so we ………………………… any noise. (not / make) 

1)had to check in 

2) mustn't make

400

You _____________ to write 300 lines. 30 will be enough.

don't have to

500

Choose the correct option to complete the sentences

I don't can hear/can't to hear/can't hear. The music is too loud.

can't hear

500

Complete the rules using must or mustn’t. 

In a a park. 

You …………………… put rubbish into the bin. You …………………… climb the trees and you …………………… pick the flowers. You …………………… keep off the grass.

In a a park. 

You MUST put rubbish into the bin. You MUSTN'T climb the trees and you MUSTN'T pick the flowers. You MUST keep off the grass.

500

I ПРИШЛОСЬ speak louder to make myself heard at the conference yesterday.

 

had to

500

MUST vs HAVE TO

1)You mustn’t go / don’t have to go in there. It’s for staff only. 

2)Stan has to work / must to work tonight, so he can’t come to the pub with us.

1) mustn’t go

2 ) has to work

500

Rewrite this sentence in  past and future

You must read the text several times.

You HAD TO read the text several times. 

You WILL HAVE TO read the text several times.

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