Question

Read the sentences and choose the correct option.

1. Helen has no friends. She can’t / may / must be very lonely.
2. This milk can’t / may / must go off if you don’t put it into the fridge.
3. Mike can’t / may / must be at university right now. I saw him 10 minutes ago at home.
4. She can’t / may / must have been running very fast. She is totally out of breath.
5. I'm busy this morning, but I can / must see you this afternoon if you like.
6. They're two hours late – there must / can be something wrong.
7. Can / Must you smell something burning?

Answer 1

Ответ:

1.Helen has no friends. She must be very lonely.

2.This milk may go off if you don’t put it into the fridge.

3.Mike can’t be at university right now. I saw him 10 minutes ago at home.

4.She must have been running very fast. She is totally out of breath.

5.I can see you this afternoon if you like.

6.They're two hours late – there must be something wrong.

7.Can you smell something burning?

Answer 2

1. Helen has no friends. She  may be very lonely.

2. This milk  may  go off if you don’t put it into the fridge.

3. Mike  must be at university right now. I saw him 10 minutes ago at home.

4. She can’t  have been running very fast. She is totally out of breath.

5. I'm busy this morning, but I can  see you this afternoon if you like.

6. They're two hours late – there must be something wrong.

7. Can  you smell something burning?