Question

Task 5 (20 points).

Rewrite the sentences using the modal verbs.



Andrew and Sam aren’t sure if they are going on a business trip. (might not)
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Do not walk your dog in the park. (mustn’t)
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It is necessary to fasten your seat belts while driving. (must)
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Students just don’t know how to do a project. (not to be able to)
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There’s a chance that Dana is in the cafe. (could)
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It’s possible that Alan knows those people. (may)
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It's my bag. Don’t take it. (shouldn’t)
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It's forbidden to ride motorbikes like that. (mustn’t)
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Sally learned how to ride a bike when she was four years old. (could)
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It is not necessary to open the window. (need not)
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Answer 1

Andrew and Sam might not be going on a business trip.

You mustn't walk your dog in the park

.You must fasten your seat belts while driving.

Students are not able to do a project.

Dana could be in the cafe.

Alan may know those people.

You shouldn't take my bag.

You mustn't ride motorbikes like that.

Sally could ride a bike when she was four years old.

You need not open the window.