Who wants ________ a doctor.
A. be B. to be C. is
( )Where does the rain come from?
A. It comes from the clouds.
B. It comes from the vapour.
C. It comes from the water in the river.
( )Mary’s uncle is _____ doctor, her aunt is ______ artist.
A. a, an,B. a, aC an, a
( ) Does she watch TV at night?
A. Yes, she do.B. Yes, she does.C. No, he doesn’t.
( )When are you going?
A. I’m going on foot.B. I’m going at 7:30. C. I’m going to school.
( )________ at a green light.
A. StopB. WaitC. Go