25．—Why not open the windows to let_____cool air in?
—I'd rather you didn't_____air in our town is terribly polluted．
A．a；The B／；The C．/；/ D．the：/
She is not fond of
cooking，_______I.
| A．so am | B．nor am | C．neither do | D．nor do |
Unfortunately，the careless accident_______him his life.
| A．cost | B．spent | C．took | D．costed |
—Where can I find Martin?Dad is asking for him.
—He_______in the backyard chopping wood.
| A．supposes to stay | B．is supposed to stay |
| C．supposes staying | D．is supposed staying |
All agree that the pollution now is not easy_______.
| A．to be dealt with | B．dealing with |
| C．to deal with | D．to be dealing with |
—Where are the visitors from?
—_______from South Africa.
| A．Most | B．Almost | C．All most | D．Mostly |