He managed to reach the summit of his career, but it was at the _________ of his health.
| A．consumption | B．credit | C．exhaustion | D．expense |
After school we went to the reading-room to do some reading, only to be told that it ______.
| A．was decorated |
| B．had decorated |
| C．had been decorating |
| D．was being decorated |
The "Chinese Dream" is ____ dream to improve people's well-being and ____ dream of harmony, peace and development.
| A．the; a | B．a; a |
| C．a; the | D．the; the |
Why didn’t Jim come to school this morning? ---Because there was _______ with his legs．
| A．nothing wrong | B．wrong something |
| C．something wrong | D．anything wrong |
There is some doubt_______ he can win the first prize．
| A．that | B．whether | C．if | D．What |
It is _____ that the Chinese ping-pong team will win the prize．
| A．sure | B．necessary |
| C．regular | D．Certain |