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EXT1 - S20 Grammar

Total questions: 9

Worksheet time: 5mins

Name
Class
Date
1.

Paul is behaving in a very unusual way. I think he ______ again.

a)

can't drink

b)

can be drinking

c)

might be drinking

2.

I think there ______ a mistake in your tax return. You should check it.

a)

can't be

b)

might be

c)

have be

3.

If Suzan said that, it ______ true. She never lies.

a)

might be

b)

must be

c)

can be

4.

Sorry, but I'm not Connor. You ______ me for someone else.

a)

might be confusing

b)

must confuse

c)

must be confusing

5.

I'm not sure I trust Peter. He ______ the person we think he is.

a)

might not be

b)

can't be

c)

must not be

6.

You have walked for ten hours. You ______ exhausted.

a)

can be

b)

can't be

c)

must be

7.

He ______ his son, they look completely different.

a)

might be

b)

can't be

c)

must not be

8.

There's a bit of traffic, so I ______ arrive in time.

a)

can't

b)

must not

c)

may not

9.

He ______ be very proud of you right now. You disappointed him.

a)

must not

b)

can't

c)

might