用所给词的适当形式填空。
1. i ________ (do) my homework every evening.
2. mary __________ (read) english yesterday morning.
3. there _________ (be) no one here a moment ago(刚才).
4. i ___________ (call) mike this morning.
5. we _______ (fly) kites in the park on sundays.
6. my mother ________ (clean) our room last sunday.
7. tom _______(play) the piano every saturday. now he______________ (play).
8. my mother ________________ (not do) housework yesterday.
9. she watches tv every evening. but she ____________ (not watch) tv last night.
10.________ your father ________ ( go ) to work every day last year?
11.--what time _______ you _______ (get) to beijing yesterday?
--we __________ (get) to beijing at 9:00 in the evening.
12. last year the teacher ___________ (tell) us that the earth moves around the sun.
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