—I wonder how much you charge for your services.—The first two are free      the third costs $30.
#66661
A
while
B
until
C
when
D
before
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You have to leave now _________ you can catch the early bus.
#41411
A
so that
B
as soon as
C
because
D
if
-      the football match?-Class Three.
#68300
A
Which team do you think will win
B
Do you think which team will win
C
Do you think will which team win
D
Which team will you think win