Is that a book on farming?_______,I want to borrow it.
A.So it is B.If so C.So is it D.So if
Where go to spend our summer vacation this year?
A.do you think can we B.do you think we can
C.you think can we D.you think we can
_____, Carolina couldn't get the door open.
A. Try as she might B. As she might try C. She might as try D. Might she as try
Either you or one of your students___to attend the meeting__ tomorrow.
A.are; to be held B.is；being held C.is; to be held D.are；having held
The most impressive sight in China，one of the wonders of the world，_____ the Great Wall.
A.is B.are C.was D.were
The factory used 65 percent of the raw materials,the rest of which saved for other purposes.
A.is B.are C.was D.were
