用所给单词的正确形式填空。
1. What are you _____________ (go) to do?
2. She is going to _____________ (read) a comic book tonight.
3. What _____________ (do) she like?
4. He often _____________ (help) people.
5. I often _____________ (ride) my bike.
6. She likes _____________ (draw) pictures.
7. He lives on the _____________ (five) floor.
8. Where _____________ (be) he?
9. I _____________ (teach) English.
10. The rain _____________ (come) from the clouds.
