She let the children ______ to play instead of staying at home all the time.
A. going out B. went out
C. to go out D. go out
She did not take the advice that she at rush hour, so she got lost.
A．not travel B．did not travel C．should travel D．goes traveling
Harry was so outgoing that he ____ the other children very well in kindergarten.
A. came up with B. put up with
C. got along with D. dropped out of
The only thing that we could do in the dilemma was ____ silence.
A. keep B. to keeping C. kept D. being kept
— 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
The girl wanted to play in the park, but her mother told her ____.
A. not to B. not to do C. to not do it D. to not
