—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.
A. to solving, making
B. to solving, made
C. to solve, making
D. to solve, made
Mr. Reed made up his mind to devote all he had to _______ some schools for poor children.
A. set up
B. setting up
C. have set up
D.having set up
There are five pairs _______, but I’m at a loss which to choose.
A. to be chosen
B. to choose from
C. to choose
D. for choosing
_______ in 1636, Harvard is one of the most famous universities in the United States.
A. Being founded
B. It was founded
Fishing is his favorite hobby, and _______.
A. he’d like to collect coins as well
B. he feels like collecting coins, too
C. to collect coins is also his hobby
D. collecting coins also gives him great pleasure