It was about 600 years ago _______ the first clock with a face and an hour hand was made.
#85210
A
that
B
until
C
before
D
when
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----Where did you get to know her? ------It was on the farm ____we worked.
#85475
A
that
B
there
C
which
D
where
I just wonder _____ that makes him so excited?
#84872
A
why it does
B
what he does
C
how it is
D
what it is
If I remember correctly, _______was ten years ago that your brother went to Canada.
#84778
A
this
B
which
C
as
D
it
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