---What do you plan to do on the _________ May Day holiday?
---I have no idea. Probably, I will spend it by doing many papers.
A. three-day B. three-days
C. three days D. three day’s
---Do I have to sell my old computer? It almost stops working.
---You ________ do so, it only needs ________. Something has gone wrong with it.
A. mustn’t; to repair B. may not; to repair
C. needn’t; repairing D. can’t; repairing
I really enjoyed his speech, _________ there were some parts I didn’t quite understand.
A. because B. unless C. though D. after
We all know that learning a foreign language _________ time and effort.
A. requires B. reduces
C. removes D. repeats
Thank you for your _________. They are of great _________ to me.
A. advice; value B. suggestions; value
C. suggestions; valuable D. advice; valuable
_________ Tom _________ Mary speaks good Chinese, so they can communicate with the Chinese students very well.
A. Neither; nor B. Not only; but also
C. Both; and D. Either; or
