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
An English speech to the children tomorrow.
A. is given B. has been given C. will be given D. was given
Peter wasn’t late for the meeting he missed the ferry.
A. though B. because C. while D. if
