1. This CD is very expensive. Oh dear, I may / may not have enough money! 2. Jane's tired. She might not / might go out tonight. 3. Pete is very clever. He may not / may know the answer. 4. I feel ill. I might / might not go to school tomorrow. 5. Look at those clouds! I think it may / may not rain. 6. I'm not hungry. I might / might not have any lunch. 7. If the bus is late, we may / may not be late.