I didn’t know he came back __________ I met him in the street . 
#58461
A
since
B
when
C
until
D
after
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Don't worry! I'll send you an e-mail_______.
#56146
A
as soon as possible
B
as soon as possibly
C
as soon as can
D
as quick as possible
He will go to the movies         staying at home this Sunday
#57081
A
rather than
B
instead of
C
prefer to
D
instead
Don’t get off the bus _____ it has stopped.
#57377
A
after
B
when
C
if
D
until