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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It wasn’t until dark _________ he found _________ he thought was the correct way to solve the problem.
#84739
A
when , that
B
that , that
C
when , what
D
that , what
It is in the west of China _____ there is no doubt _____it is going to rain tomorrow.
#85352
A
where; whether
B
that; that
C
that; whether
D
where; that
– Who are playing football in the gym now? – ________ the students from No. 1 Middle School.
#85067
A
They are
B
It is
C
There are
D
That is
It is the driver rather than the children ______responsible for the accidents.
#84971
A
is
B
are
C
that is
D
who are