--- Did Peter come back early last night? --- Yes. It was not yet eight o’clock _________ he arrived home.
#68110
A
when
B
that
C
until
D
before
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I was advised to arrange for insurance ____ I needed medical treatment.
#73152
A
nevertheless
B
although
C
in case
D
so that
It doesn’t matter _______ you wear, _______ you attend the ceremony on time.
#68819
A
whatever; unless
B
whatever; so long as
C
no matter what; so long as
D
no matter what; unless
He has made another wonderful discovery,___ of great importance to science.
#73562
A
who I think it
B
which I think it is
C
that I think is
D
which I think is