F) Use a suitable present or past MODAL AUXILIARY :1?

F) Use a suitable present or past MODAL AUXILIARY : 1. He ………………………. Play chess when he was young. 2. You ……………………. Drive a car when you are 18. 3. ……………………… I ask you a question? 4. She ……………………. Be 25. She looks older than that. 5. His telephone doesn’t answer. He ………………………………………. (go) to the club. 6. She entered the room carrying a wet umbrella. She …………………………………(walk) in the rain. 7. My car didn’t work this morning. So I ……………………………. Walk to the office. 8. He ………………………………………… (be) home, but we didn’t telephone him. 9. She ………………………………………. (help) me a lot by giving me a little of his time, but she preferred to go out. 10. He doesn’t know the answer. He ……………………………………………. (study). 11. I can’t find the house. I …………………………………………. (write) down the address. 12. She is very sleepy. She ……………………………………. (stay) up very late last night. 13. I ………………… go for a walk later. It depends on the weather. 14. The ground is covered with snow. It ………………………………………… (snow) last night. 15. She …………………………………… (be) in a great hurry to leave for the theater because she left all the dinner dishes on the table. 16. That store has just gone bankrupt. I believe they ………………………………… (have) a stricter policy about giving people credit. 17. I’m afraid Mr. Smith is deaf. He ……………………………………… (not / hear) what you say.