China has offered much help to Japan since it ___________ by the earthquake and tsunami (海啸).
A. hit B. is hit C. was hit
–---What do you think of what she did?
----What she did still _________ us feel very sad.
A. make B. makes C. is making
----Must I leave now?
----No, you _________. There is still some time left.
A. mustn’t B. needn’t to C. don’t have to
---- How long __________ the bike? ---- For 2 years.
A. have you bought B. have you had C. did you have
They arrived _____ London_____ a cold winter night.
A. in, on B. at, on C. at, in
He is ________ to move the heavy box.
A. too strong B. strong enough C. so strong
