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Modal verbs of probability

Total questions: 15

Worksheet time: 8mins

Name
Class
Date
1.

My classmate can play basketball very well.

a)

He must practice every day.

b)

He must be practice every day.

c)

He must be practicing every day.

2.

My uncle is very strong. He can lift 100 kilos!

a)

He must be exercise a lot.

b)

He must exercise a lot.

c)

He must exercising a lot.

3.

John and Steven are running to their next class.

a)

They might being late

b)

They can't be late

c)

They might be late

4.

There’s someone studying at the library.

a)

It can’t be David. I think he’s at home.

b)

It must be David. I think he’s at home.

c)

It sholdn't be David. I think he’s at home.

5.

Can you see that bright light in the sky? I am not certain what it is.

a)

It must be a spaceship.

b)

It can't be a spaceship.

c)

It might be a spaceship.

6.

I just saw Mathew and he looks really nervous.

a)

He might be going to his driving test.

b)

He might go to his driving test.

c)

He can't go to his driving test.

7.

Hey! Look out the window, everyone. It’s snowing!

a)

It must be snowing! It’s August!

b)

It can’t be snowing! It’s August!

c)

It should be snowing! It’s August!

8.

Our TV remote control doesn’t work.

a)

We may be needing to buy some batteries.

b)

We may need to buy some batteries.

c)

We can't be needing to buy some batteries.

9.

John _________ gone on holiday. I saw him this morning downtown.

a)

must have

b)

can't have

c)

should have

10.

I _________ revised more for my exams. I think I'll fail!

a)

should have

b)

might have

c)

can't have

11.

I didn't know you were going to Phil's party yesterday. You _______ told me!

a)

must have

b)

can't have

c)

should have

12.

I can't believe Jim hasn't arrived yet. He ____________ caught the wrong train.

a)

can't have

b)

should have

c)

must have

13.

I can't believe Jim hasn't arrived yet. He _______ caught the correct train.

a)

can't have

b)

might have

c)

must have

14.

It ______ been Mickey I saw at the party. He didn't recognise me at all.

a)

might have

b)

must have

c)

can't have

15.

I don't know where they went on holiday but they bought Euros before they left so they______ gone to France or Germany.

a)

may have

b)

should have

c)

can't have