She has never done anything for them, they have done everything for her.
#79704
A
when
B
as
C
whereas
D
because
推荐题目
The Chinese government has made the Mid-autumn Festival a level holiday, _______people will have a day off.
#32448
A
when
B
which
C
where
D
since
So, _____ a high percentage of Australians may be people who watch sports rather than do them, Australia is indeed a great sporting nation!
#30953
A
as
B
when
C
unless
D
while
Sinking in the cheers of people, David walked off the stage, tears dropping he could stop them．
#30150
A
after
B
when
C
until
D
before
The changes in our chemistry lab will cost quite a lot, ____ they will save us money in the long run.
#80217
A
or
B
since
C
for
D
but