—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：/
If you had listened to the doctor, you _________ all right now.
| A．are | B．were | C．would have been | D．would be |
He is able to ___________ new jokes about the people and things around him.
| A．make out | B．come up with | C．let out | D．shout out |
She __________ have left school, for her bike is still here.
| A．can’t | B．wouldn’t | C．shouldn’t | D．needn’t |
News came from the office __________ Wang Lin had been admitted to Beijing University.
| A．that | B．what | C．which | D．where |
Among all the birthday gifts ______ a DIY card, which I like best.
| A．is included | B．include | C．were included | D．including |