动词填空。
1. How do you study Chinese? By ______ (read) a lot of books.
2. You need _____ (wear) warm clothes, or you'll catch a cold.
3. Students should be ______ (ask) to study hard.
4. There are about eight ______ (million) people in our city.
5. I'd wait for her to introduce _______ (she) to me
6. If I _______ (be) you, I _______ (take) a long walk before going to bed.
7. I spend half an hour _______ (watch) football matches.
8. She 'd invite me _______ (have) dinner at her house.
9. I listened to a song _______ (call ) Heart String.
10. This book must belong to _______ (he).
