Determined to devote himself to those poor children, he chose to teach in a western province, though he _______ in the city for a better life．
A could stay B would have stayed C could have stayed D had stayed
Not until he left his home _____ to know how important the family was for him.
| A．did he begin | B．had he begun | C．he began | D．he has begun |
There are two caps on the table, _____ belongs to Tom.
| A．the smaller of which | B．the small of that |
| C．the smaller of them | D．the small one |
The temple , _______ the Song Dynasty ,was pulled down last month.
| A．which dating from | B．which was dated from | C．dated from | D．dating from |
Weather in these years is not similar to ____in the past .
| A．it | B．that | C．one | D．those |
This is one of the best films ___________ .
| A．that have been shown this year | B．that have shown |
| C．that has been shown this year | D．that you talked |