—Every day we have to________the uniform to school．What about you?
—So do we．I think it’s very good for the middle school students．
| A．put on |
| B．dress |
| C．wear |
| D．have on |
—You see, “Food Safety” receives thousands of Internet hits a day.
—Yes, it becomes one of the _________ topics(话题) these days.
| A．uninteresting | B．hot | C．most uninteresting | D．hottest |
— Andy is really honest boy.
— Yes. That’s why he is most popular student in his class.
| A．an; a | B．an; the | C．a; the | D．the; / |
--- I really want to give up my dream of being an actress.
--- ______. You are so young that you still have more chances.
| A．Don’t do it like that | B．It’s a good idea. |
| C．Why not start again? | D．How lovely you are. |
---It is selfless ______ the doctor to devote all the time he had ________ for the patients.
---I think so, they are so great.
| A．for; to care | B．of; to care | C．for; to caring | D．of; to caring |
China began to open to the outside world in the late 1970s. _________, there have been great changes in the country.
| A．By then | B．As a result | C． At last | D．In all |