I.根据句子意思，每空填一个英语单词。
1. Who _______ (help) you with your English?
2. My brother often _______ (study) with me.
3. ―What _______ your brother _______ (do) in the evening?
4. ―_______ your father _______ (help) your mother do house work at home?
5. I want _______ (visit) my grandfather and grandmother tomorrow.
6. How long can she _______ (sta y) at home?
7. She usually _ ____ (go) shopping with her parents at the weekend.
