根据句意，用括号内所给单词的适当形式填空。
1. They ______(come ) to China two months ago
2 Many ______ (visit) come to China every year.
3. The twins ______( be ) at school this morning.
4 They always have fun ________(talk) to each other.
5. We ______ ( not watch ) TV last night.
6. Let me ______ ( help ) you.
7. Listen! Sue ______ ( sing ) an English 
song.
8. I ______ ( help ) my mother do housework tomorrow.
9. Tom always ______ ( get ) up at six o'clock in the morning.
10. ______ ( not close ) the door.
答案
1 came 2 visitors 3 were 4 talking 5 didn’t watch
6 help 7 is singing 8 am helping / w
ill help 9 gets 10 Don’t close
