Must, might and can't (deduction) · worksheet

A) Fill the gap

Use the word bank.

Word bank: have · be

1. She must at work. Her car isn't here.
2. He might stuck in traffic.
3. That can't right. Check the numbers again.
4. You must tired after such a long flight.
5. The office is dark. They must gone home.
6. She can't seen my message yet.
7. I might left my keys at the gym.
8. Someone is at the door. It could the courier.

B) Put the words in order

Write the whole sentence.

1. serious / He / can't / about / quitting / be
2. next / must / having / They / door / party / a / be
3. my / can't / She / seen / message / yet / have

C) Choose the correct sentence

One of each pair is correct.

1. She must be at work./She must to be at work.
2. He must have gone home./He must have went home.