如果你想告诉他人“我去听音乐会了”,你可以说:A.You listened to the concert. B.I went to the concert.
There is a bandage _____ Tom’s nose. A.for B. on C. Both A and B
That is ______ film. A. a B. an C. /
We see some people ____ happily on the street. A. walking B. to walk C. walks
_______ you feel tired? A. Are B. Do C. Does
There _______ many people on the street. A. is B. are C. have