用所给词的正确形式填空。
1. September 1 is the _______ (one) day of our new term.
2. The boy often goes to the library to read _______ (story).
3. She usually _______ (watch) TV on Saturday evening.
4. He doesn't _______ (do) his homework every day.
5. Ms. Lin _______ (be) never late for class.
6. Look, he is _______ (put) on his shoes, he wants to play sports.
7. Kangkang usually _______ (have) breakfast at home, but sometimes in a restaurant.
8. Listen, they are _______ (read) in the classroom.
9. Today is Sunday. Some boys are _______ (fly) in the park.
10. We often take exercise after school, but today we are _______ (play) the piano.