2. Mr. Smith came into the room as usually.

1. They had better had a sports meeting, hadn’t they?

18. By the end of last year we ________(read) 3 hundred English stories.

17. She _______ (teach) in this school for more than ten years.

16. I told her that I ______ (be) to the Great Wall three times.

15. By the time I got there, the plane ______(leave) already.

14. When I woke up this morning, it ______ (stop) snowing.

13. ______ Millie ______ (finish) her homework when Simon phoned her?

12. Jerry _______ (learn) some Chinese before he came to China.

11. Until she spoke I _______ (not realize) she wasn’t Chinese.