--__________ was it_________ they discovered the entrance to the underground place?--Totally by chance.
#85422
A
How; that
B
What ; that
C
When; when
D
Where; that
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It was not until Susan came back ______her close friends were waiting for him.
#84823
A
which she knew
B
which did she know
C
that she knew
D
that did she know
he will return to his native land.
#85014
A
It is long before that
B
It is before long that
C
It won’t be long before
D
It will be long before that
Besides the content of a book, _____the editor also cares about is the number of readers.
#84990
A
who
B
why
C
how
D
what
It was in the small house _______ was built with stones by his father _______ he spent his childhood.
#85089
A
which; that
B
that; where
C
which; which
D
that; which
It was with great joy _______ he worked out the problem that he had long been puzzled about.
#85025
A
which
B
that
C
because
D
since