Exercise 33.2: Probability and possibility

Fill in the blank with should, shouldn't, must, can't or might.

Example: After all that work, you ____ be tired.
Answer: After all that work, you must be tired.

1. You ____ have a problem returning this merchandise. You still have receipt, don't you?

2. Ask a sales associate for the right size. She ____ be able to help you. That's her job.

3. You'd better bring your credit card. There ____ be a great sale.

4. There ____ be a mistake on this price tag. This is too much to pay.

5. I ____ be buying a new sweater, but I haven't decided yet.

Unit 33