—Li Hong failed the English exam yesterday.— . She must work harder.A. Good luck B. It’s OK C. I’m sorry to hear that
Mrs. Tayor argued __________ her husband ________ their son.
---Don’t play soccer in the street. --- Sorry, I do that again.
---Could you tell me ? ---He will be an actor.
While the boy ______ down the street, the UFO _____ .
He went there as a volunteer on a ________ program.