Exercise 30.2: Can /could /might /be able to

Fill in the blank with can, could, might or be able to.

Example: Will you ____ come to work earlier today?
Answer: Will you be able to come to work earlier today?

1. Some employees _____ make a sale very quickly.

2. There was a staff meeting last night but I _____ n't go.

3. She _____n't have finished already!

4. I think you should arrive early or you _____ get fired.

5. I thought you ____ be able to help me.

Unit 30