I really don’t know _____ to do . A. what B. where C. how
I’m in _______.
Mike is from ________and he is______.
— _______________? —Her name is Lingling.
WashingtonD.C(华盛顿)is ____of America. A. a capitalB. capital C. the capital D. an capital
—How about playing tennis?—________. I don't like tennis.