---It was ___________ who helped us out of danger.
---What brave and helpful children! We should learn from them.
| A．they | B．them | C．their | D．theirs |
I _____ peaceful countryside _______ noisy cities while my elder sister prefers _______ in the modern cities.
| A．would rather; than; living | B．prefer; to; living |
| C．would rather; than; to live | D．prefer; to; to live |
—What do you think of the film called Inception《盗梦空间》?
—The film is full of suspense (悬念). I should say the screen-writer is really ______.
| A．generous | B．helpful | C．imaginative | D．personal |
The shoes ________ that he ________ at last.
| A．cost so expensive; gave them away | B．took too much; gave them up |
| C．took such little; gave them out | D．cost so much; gave them up |
—Lucy hardly goes back to see her parents, _____________?
—__________. Instead, she chooses to write to them.
| A．doesn’t she; No | B．does she; Yes | C．doesn’t she; Yes | D．does she; No |
—What do you think of genetically modified food (转基因食品)?
—We all think ______ is careless ______ some scientists to say it is safe before doing any experiment.
| A．that, for | B．it, for | C．it, of | D．that, of |