My uncle is ________ engineer. He works very hard.A. the B. a C. an
“Do you mind if I sit here?”“_____. It’s for my friend.”
What happened _____ the poor girl?
The movie isn’t _______. Nobody will be ______ in it.
Wei Fang is young,but she plays ping-pong ____ her mother.
My parents are ______ famous writers.