Rebecca is too young to _________ in the house without a babysitter.
A. leave
B. be left
C. be leaving
D. leaves
查看答案
This meeting room is ____________ only by employees of the company.
A. to be used
B. to have used
C. to use
D. for the use of
I don't remember __________ a chance to make a presentation before so many customers.
A. to have been given
B. having given
C. having been given
D. to have given
It ___________ that light music keeps people from becoming sleepy at their work.
A. found
B. has been found
C. has found
D. finds
The room __________ at the moment, so it isn't looking ___________.
A. is being painted; it's best
B. has painted; the best
C. is painted; its best
D. has been painted; best