.Your son has kept _________ for two hours. You’d better ask him to have a rest.
#51260
A
study
B
studied
C
to study
D
studying
推荐题目
_ _What are you going to do this afternoon?_ _My hair is too long. I want to get my hair__________.
#50119
A
cut
B
to cut
C
long
D
too long
That is the only way we can imagine ______ the waste of water in students’ bathroom.
#48567
A
stop
B
stopped
C
stopping
D
to stop