用所给词的正确形式填空。
1. What about ________ (have) a rest?
2. Thank you for _________ (invite) me.
3. It's time for class, stop ________ (talk).
4. Trees help _________ (clean) the air.
5. The teacher made me ________ (stand) up.
6. I can see her ________ (draw) a picture now.
7. Cotton ________ (feel) soft and nice.
8. It gets ________ (warm) in spring.
9. The old man ________ (die) for ten days.
10. Do you enjoy ________ (read) novels?
1. having 2. inviting 3. talking 4. (to) clean 5. stand
6. drawing 7. feels 8. warm 9. has been dead 10. reading