8．-__________ you__________ (leave)a message in his office？ -Yes，I__________ ．

7．__________they really__________ (be)in Beijing for a year？

6．After work，he__________ (have) some drinks and food．

5．Please don't go out to play football．You______ (not finish) your homework yet．

4．-__________ you ever__________ (read)the book？

-No，I_______ (read)it tomorrow．

3．_______Tom________(return)the library book？ -Yes，he has．

-When __________he ________(return)it？ -Half an hour ago．

2．I will go to see my friend if it __________ (not rain)tomorrow．

1．So far we__________ (learn)ten thousand English words．

10．高度赞扬

7．on business　　　　　　　 　8.如果可能的话　　　　 9. 整月