Don’t ______ so often. It’s bad for your health.
A.get up. B.stay up. C.look up. D.show up.
________ sad news it is! We must try our best to help them out of trouble.
A. What an B. What C. How an D. How
The sign “@” in zhonghua @sina.com means ________ .
A. a. B.on C.at D.in
The manager ____ nothing about the matter ____ he read his secretary’s report.
A. had known, when B. has known, before C. will know, after D. knew, until
I phoned the dentist, he advised me ____ hot things.
A. not have B. to not have C. having no D. not to have
Living in the city has many ____ such as good schools, big shopping centers and so on.
A. advantages B. activities C. difficulties D.communications
