It is exactly ______he often fails in the exam ______ makes his parents worried about him.
#85180
A
what; that
B
that; which
C
that; that
D
what; what
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It was in the lab, ________ was taken charge of by Professor Curie, _______ they did the experiment.
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A
where; that
B
that; that
C
which; that
D
which; where
It was not until Mum agreed to buy him a computer, _______ was his favorite, _______ the boy promised to study hard.
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A
that; that
B
which; that
C
that; which
D
which; which
_______ she was standing and waiting for a bus that she caught sight of the former President Clinton.
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A
It was while
B
As soon as
C
While
D
During the time when
It was in 2008 ______ a terrible earthquake hit Wenchuan, Sichuan Province.
#85050
A
which
B
that
C
when
D
at which