I have always regretted ______ harder at school.
#64810
A
not to study
B
to not study
C
having not studied
D
not having studied
推荐题目
It has rained for a whole day.But I think it's going to ___.
#81976
A
put up
B
clear up
C
build up
D
call up
He is very ___________ his ugly appearance.
#70985
A
curious about
B
care about
C
sensitive to
D
sensitive for
You’ ll feel better as long as you ___ the doctor’s advice.
#80651
A
ask for
B
give
C
follow
D
understand