_______ Mary ______ John has been to China before, but they know a lot about it
#57612
A
Either, or
B
Both, and
C
Neither, nor
D
Not only, but also
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—Can you help me with my business?— I’d like to, I have a meeting to attend.
#57527
A
because
B
or
C
but
D
and
— Why didn’t you try your best to get on the subway? — I tried to, but it started moving ______ I could get on it.
#56001
A
before
B
after
C
since
D
if
-Jack, I think you should say sorry to Mary.- I won’t do that _____ she says sorry to me first.
#56305
A
unless
B
if
C
and
D
because
