问题

______Li Ping was practicing the piano; Mr. Zhang came into the room.
A:laugh
B:laughed
C:laughing
D:to laugh;
B:laughed
C:laughing
D:to laugh;
正确答案是:
同类题型
I don’t know if Aunt Li these“stay-home children”tomorrow morning.— If I her,I would come earlier.
The graduating students are busy _______material for their reports
She has been the subject of_____ media coverage.
________ you have a picnic this weekend,remember to call me.
Personally I think it is the sales manager, rather than the sales girls, ____ to blame. [ ]