—Have you decided where to spend your summer holiday?
—Not yet. We _________ go to Qingdao.
| A．must | B．should | C．need | D．may |
As we all know,he has regretted wasting the precious timehe should have studied hard playing computer games at school．
| A．where | B．that | C．on which | D．when |
During the camp trip，children were fascinated bywonders
ofnature．
| A．／；／ | B．／；the | C．the；／ | D．the；the |
-Let’s eat out．shall we?
-．I’ve run out of my money for the week already．
| A．Forget it | B．Don’t mention it | C．All right | D．Don’t say so |
Our city has developed into a big city，which isit used to be．
| A．four times large than that |
| B．four times the size of what |
| C．four times the size larger than that |
| D．as tour times the size as that |
The workers in the factory demanded that their payby 20 percent.
| A．be raised | B．would be raised | C．should arise | D．should be risen |