Staying up late _____ our health. We should go to bed early and get up early.A. is good forB. is useful forC. is harmful to
A young man ___ John _____ school recently.
–Have you studied English for a long time? --Yes, I have studied it ______.
We have ______ all the shoes in your size
–Jack, you look cool in the red T-shirt! --- ________.
—Whose sweater is this? ---It looks like Jean’s. Oh, yes. It’s _______.