Who was it _____ saved the drowning girl?
#85531
A
since
B
as
C
that
D
he
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It was not until the end of the meeting_____________.
#85496
A
that she turned up
B
when she turned up
C
did she turn up
D
had she turned up
The question that puzzled them is ____ they can get rid of the air pollution in the area.
#84907
A
how is it that
B
that how
C
what is it
D
how it is that
It is exactly _____we behave _____has changed the world.  
#85473
A
which; that
B
how; that
C
how; what
D
what; that