1. You must___ your parents the truth. a) tell
2. Can you___ people's thoughts? a) read
3. He___ pass the exam. b) couldn't
4.__lend me some money? b) can you
5. The right time ___ never come. c) might
6. People mustn't___ lessons of history a) forget
7. He___ to see us tomorrow. c) may to come
8. He said that they____ come at once. d) must
9. You _ me with the task b) must help
10. You___ wait here. a) may