—I have a . What should I do, mum?—Didn’t I tell you not to drink the sour milk?A. headache B. backache C. stomachache
Stop cutting trees, _______ the earth will become worse and worse.
-- It’s a bit cold. Would you mind my ________ all the windows? --- Do as you like ,please.
I don't think there is ________ in today's newspaper.
The teacher often tells Jim and David _______ too much time _______ computer games.
More than two weeks _______ since the foreign friends came here. A. passed B. has passed C. have passed