We all know that, , the situation will get worse．
| A．not if dealt carefully with | B．if not carefully dealt with |
| C．if dealt not carefully with | D．not if carefully dealt with |
“______ you go so soon?” “ No, I ______ go yet.”
A Must; mustn’t B. Shall; won’t C. Can; may not D. Must; needn’t
Let’s sing a song, ______ we?
| A．will | B．can’t | C．shall | D．do |
The boss say to the secretary, “ If you work well, you _____ have a rise.”
| A．shall | B．would | C．must | D．ought |
“ ______ I take the magazine out of the reading room?” “ Sorry, you _____.”
A. May; mustn’tB. Must; can’t
C. will; didn’t have to C. Can; aren’t able to
It’s nearly eight o’clock. They ______ be here at any moment.
| A．must | B．can | C．should | D．need |