Modal Verbs

1. I’m sorry I’m late; I ___ have missed the bus.

• could

• should

• must

• might

2. You ___ ask your teacher for help if you're having trouble with the assignment.

• should

• must

• could

• might

3. He ___ be at home by now; he left the office hours ago.

• must

• can

• might

• should

4. The doctor says you ___ exercise more to improve your health.

• could

• should

• must

• might

5. If you need assistance, I ___ help you right now.

• may

• should

• can

• might

6. You ___ bring your own equipment to the workshop; we’re providing only the space.

• must

• might

• should

• can

7. If I had more time, I ___ have gone to the party.

• could

• should

• would

• might

8. You ___ have seen him at the party; he wasn’t invited.

• should

• mustn't

• might

• can't

9. She didn’t attend the meeting, so she ___ have forgotten about it.

• must

• might

• should

• can

10. If we leave now, we ___ make it to the airport on time.

• might

• could

• must

• should