—I saw a ______of men go out just now .Do you know what happened ?----Sorry ,I don’t know .A. few B. little C. couple
—____________? —Orange, I think.
—We'll go to Zhengzhou University tomorrow. Where shall we meet? —Please wait ______ the bus stop near the bookshop.
We were deeply impressed by the schools ______ we had visited in this city.
—What should I do, doctor? —You should take more exercise ______ healthy.
—Maggie, why did you take a bus today? —Oh, I forgot to tell you about that. My bicycle ______ yesterday.