It was at 5 o’clock __________ the visitors finally arrived at Pudong International Airport.
#84951
A
when
B
that
C
before
D
after
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It’s not until we know more about it _______ be able to improve the situation.
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A
will we
B
we will
C
that will we
D
that we will
 It is in the school ______ he studied ten years ago ______ he gave a wonderful speech.
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A
that; where
B
where; that
C
where; where
D
that; that
When was it________you let out the secret?
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A
which
B
what
C
that
D
why
I can’t remember _____ made the teacher give Mary the permission to leave the class earlier.
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A
that it was what
B
what it was that
C
what was it that
D
that was it what