I was on the highway _______ this car went past followed by a police car. They ______ at least 150 kilometers an hour.
#32322
A
when; should have been driving
B
while; would have driven
C
as; could have driven
D
when; must have been driving
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Children’s brains can’t develop properly_______ they lack protein.
#79950
A
when
B
since
C
because
D
unless
— Did he realize the serious situation immediately?— No. It was quite a long time ________ he really realized it.
#34285
A
now that
B
when
C
ever since
D
before
Thinking________you know _________in fact you don’t is a terrible mistake.
#30395
A
what, what
B
that, what
C
what, that
D
that, that
George applied for the position three times ______ he finally got it.
#79943
A
before
B
until
C
when
D
after
