Our parents have done a lot for us. I think we should ______ them by working hard.
#73840
A
relieve
B
repay
C
submit
D
respect
推荐题目
----Are you happy with your new computer? ----- No, it is _______ me a lot of trouble.
#71298
A
showing
B
leaving
C
giving
D
sparing
Geography is the study of the countries of the world and of such things ______ the land, seas, climate, towns, and population.
#66032
A
as
B
that
C
which
D
what
The boy is seriously injured. So he is supposed _________ to hospital as soon as possible.
#67179
A
to be sent
B
to send
C
being sent
D
sending