It was really ______ of your brother not to play the guitar while you were having a rest.
| A．modest | B．outspoken |
| C．considerate | D．determined |
—__________ was it that he managed to get the information?
—Oh, a friend of his helped him.
| A．Where |
| B．What |
| C．How |
| D．Why |
__________ from the top of the hill, the city takes the round shape with a flowing river through it.
| A．Viewing |
| B．To be viewed |
| C．Viewed |
| D．To be viewing |
—What do you want to do next? We have half an hour before the basketball game starts.
—__________. Whatever you want to do is fine with me.
| A．It just depends |
| B．It's up to you |
| C．All right |
| D．Glad to hear that |
Those who have __________ floods and sandstorms knows the importance of environmental protection.
| A．gone over |
| B．gone through |
| C．got through |
| D．got over |
I'm afraid I'll have to; my mom is calling me for supper.
| A．ring off |
| B．ring back |
| C．ring up |
| D．ring in |