It was not until dark __________ he found __________he thought was the correct way to solve the problem．
#68000
A
that; what
B
that; that
C
when; what
D
when; that
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House prices vary from place to place and are usually high _____ there are famous schools.
#67857
A
where
B
since
C
when
D
whether
．The pretty young woman is now experiencing a whole new world that is incredibly awkward _________ there is true love, happiness and care.
#72379
A
when
B
where
C
how
D
that
______ is often the case, many Chinese parents save enough money for their children’s further education.
#70026
A
Which
B
That
C
As
D
Where