用所给单词的适当形式填空。
1. Sometimes my brother ______ (walk) to school.
2. My cousin often ______ (do) her homework in the evening.
3. There are white ______ (sheep).
4. Jim and Lucy ______ (be) in the same class.
5. Tom's family ______ (be) all at home.
6. This isn't ______ (I) pencil-box. It's______(she).
7. What ______ you father ______ (do)?
8. We _______ (not like) this book.
9. Mrs Green ______ (look) for her cat now.
10. Would you like ______ (go) shopping with me?