Elephants would ______ if men were allowed to shoot as many as they wished.
| A．die down | B．die out | C．die away | D．die off |
---Are you satisfied with the result ?
---Not at all. ______.
| A．I must be better |
| B．It can’t be better |
| C．I could have been better |
| D．It couldn’t be worse |
---What’s the matter with John? He has been sitting there for hours.
---A postcard from his father ______ an attack of home-sickness in him.
| A．took up | B．cheered up |
| C．brought in | D．set off |
With the audience ______ at her, the little girl felt nervous on the stage．
| A．staring | B．to stare |
| C．stare | D．stared |
China’s education reforms aim to better develop students’ ability to think ______.
| A．independently | B．obviously |
| C．regularly | D．fluently |
---She looks very happy. She ______ have passed the exam.
---I guess so. It’s not difficult after all.
| A．would | B．should |
| C．must | D．ought to |