巩固练习：
1．Don't you remember ____ ？（MET1981）
A．seeing the man before
B．to see the man before
C．saw the man before
D．to have been seeing the man before
2．Would you mind ____ your radio a little，please？（MET1982）
A．turn off ____ B．turning off
C．to turn down D．turning down
3．People couldn't help ____ the foolish emperor in the procession．（MET1983）
A．laugh at B．to laugh at
C．laughing at D．laughing on
4．Do you remember ____ me at a party last year？（MET1984）
A．meet B．to meet
C．meeting D．met
5．Only one of these books is ____ ．（MET1986）
A．worth to read B．worth being read
C．worth of reading D．worth reading
6．The squirrelwas lucky that it just missed．（MET1987）
A．catching B．to be caught
C．being caught D．to catch
7．I don't reGREt ____ even if it might have upset her．（MET1988）
A．to tellher what I thought
B．to have told her that I thought
C．telling what I thought
D．telling her what I thought
8．—What do you think of the book？
—Oh，excellent．It's worth ____ a second time．（MET1989）
A．to read B．to be read
C．reading D．being read
9．I can hardly imagine Peter ____ across the Atlantic Ocean in five days．（MET 1991）
A．sail B．to sail
C．sailing D．to have sailed
10．____，I went to the railway station to see my friend off．（NMET1991）
A．After eating quickly my dinner
B．After my quickly eating dinner
C．After eating my dinner quickly
D．After eating my quickly dinner
11．I would appreciate ____ back this afternoon．（MET1992）
A．you to call B．you call
C．your calling D．you're calling
12．____is a good form of exercise for both young and old．（NMET 1992）
A．The walk B．Walking
C．To walk D．Walk
13．How about the two of us ____ a walk down the garden？（MET1993）
A．to take B．take C．taking D．to be taking
14．One learns a language by making mistakes and ____ them．（2001北京、内蒙古、安徽春招）
A．correct B．correcting
C．corrects D．to correct
15．After much ____ ，the shop owner aGREed to cut down the price by 20％．（2002上海春招）
A．debating B．talking
C．discussing D．bargaining
16．—How do you deal with the disaGREement between the company and the customers？
—The key ____ the problem is to meet the demand ____ by the customers．（2002北京高考）
A．to solving；making
B．to solving；made
C．to solve；making
D．to solve；made
17． ____to sunlight for too much time will do harm to one's skin．（2002上海高考）
A．Exposed
B．Having exposed
C．Being exposed
D．After being exposed
Key：1—5ADCCD 6—10CD CCC 11—15CBCBD 16—17BC
