用所给动词的适当形式填空。 1. Can Jack __________ computer games? (play) 2. My friends want __________ (buy) some fruit for supper. 3. Daniel __________ (study) English, Chinese, Maths, and Art at school. 4. -- When __________ your lessons __________ (begin) every day? -- At 7:45 a.m. 5. It's 8:30 p.m. The Greens __________ (watch) TV. 6. Let's __________ (clean) the classroom. 7. Our teacher always asks us __________ (not be) late for school. 8. Sandy often helps her mother __________ (cook) dinners. 9. __________ (close) the window, please. It's cold. 10. Kitty is my good friend. She enjoys __________ (dance) very much.