He made up his mind to devote his life _____ pollution ______happily．
| A．to prevent; to live | B．to prevent; from living |
| C．to preventing; to live | D．to preventing; from living |
Which sentence is wrong?
| A．The professor lives in the room whose windows face south. |
| B．Don’t enter the house its roof has been destroyed in the hurricane.(飓风) |
| C．We prefer the students who like challenging themselves. |
| D．I still remember the name of the village we visited last year. |
I found the homework was not so heavy as ________ I ________ to get in my old school.
| A．that; was used | B．what; used | C．which; used | D．that; used |
The hotel _____ during our holidays stands by the seaside.
| A．we stayed at | B．where we stayed at |
| C．we stayed | D．in that we stayed |
He has lost the key to the drawer _____ the papers are kept.
| A．where | B．on which | C．under which | D．which |
-----How do you find the book? ------_____________.
| A．Great. | B．With the help of my brother. |
| C．By looking around. | D．By chance. |