— Why does he walk like that? It seems that he has great difficulty in walking. — Because he got ____ in an accident three years ago.
When we arrived the cinema, the movie ____________ for 20 minutes. A. had started B had been on C. started D. is on
I don’ t believe he will come,__________? A. won’t he B. will he C. do I D don’t I
Is there anyone in your class ______family is in that city?
What ________ wonderful time we had at ________ Smiths’ then!
The disaster-stricken village was inaccessible ___________ by helicopter, and the storm added to the rescuers’ difficulty.