―______ he ______ with us this afternoon?―Yes, he is.A. Is, go to skate. B. Does, going to skate C. Is, going to skate
I don't know when ______.
_____ he _____I am a doctor.
There is going _____a football match this Friday.
There is _______ in today’s newspaper. You should read it.
When I came to the classroom, my classmates __________ books