----_______did you go on your holiday?-----Shanghai.A. What B. Where C. How
( ) These green trees. A. is B. are C. was
( ) The birds are playingthe rain. A. on B. in C. at
( ) Baby, pleaseto your room. A. goingB. goC. to go
( ) Amy’s playing piano. A. the B. a C.\
( ) A cat is. A.run B. running C. runing