30. Although I admire you_____your work on soil, I think you should apologize_______the villagers for being the water pollution.
| A．for, to | B．to , for | C．for , for | D．to, to |
—What would you wish to do if you were a college student again?
—That's very hard to say, but I wish I when I was a college student.
| A．has not studied biology | B．did study biology |
| C．had studied biology | D．studied biology |
Peter won't drive us to the station. He has___________ to take us all.
| A．a very small car | B．too small a car |
| C．a too small car | D．such a small car |
Mr. Smith__________ the roll of film as soon as he arrived home
| A．got down to wash | B．got down to develop |
| C．got down to washing | D．got down to developing |
He had little idea that it was getting so late, ___________ ?
| A．didn't he | B．wasn't it | C．did he | D．was it |
The movie is__________ boring; it is, in fact, rather exciting and interesting.
| A．anything but | B．nothing but | C．no more' | D．all but |