--- I need to advertise for a roommate for next term.
--- __________? Mary is interested.
| A．So what | B．What for | C．How come | D．Why bother |
______ is a fact that English is being accepted as an international language.
| A．It | B．This | C．That | D．There |
I talked for a long time, and in the end I_____ make her believe me.
| A．should | B．can | C．was able to | D．must |
— I want to know if I smoke here.
— No, you . Could you see the sign “NO SMOKING” there?
| A．can; needn’t | B．must; can’t | C．shall; won’t | D．may; mustn’t |
When the old man came to life, he found himself by some docters and nurses.
| A．surrounding | B．be surrounded | C．be surrounding | D．surrounded |
Mr Smith, looking ______, started to work out a problem.
| A．puzzled, puzzling | B．puzzling, puzzled |
| C．puzzled, puzzled | D．puzzling, puzzling |