A can swim . A. cock B. hen C. duck
——Can he ______your friend? ——Yes, he can.A.is B.be C.are
There ____a girl in the room.A.are B.is C.be
We watch the Animal World _________TV.A.on B.in C.by
Laura can ________Chinese.A.say B.tell C.speak
I like __________stamps.A.collect B.collecting C.collected