( )(5)She ________ my sister.A. is B.are
---Are the keys in the door ? ---Yes, __________.A. they aren't B .it isn't C. they are
--Is she in the bedroom? ---_______A. Yes, it isn't. B. No, he's in the kitchen C. Yes, she is.
---What’s your father? ---_______A. He’s a driver. B. She’s a nurse. C. Yes, he’s my father.
What’s his name?---_____name is Zhang Peng.A、me B、His C、her
They are_____.A.friend B.a friend C.friends