-- Our dreams won’t come true __________ we know what our dreams are.
#56500
A
after
B
unless
C
while
D
since
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David doesn’t give up _______ he has failed in the experiment four times.
#57463
A
if
B
while
C
though
D
since
Don’t worry! I’ll send you an e-mail .
#57193
A
as soon as possible
B
as soon as possibly
C
as soon as can
D
as quick as possible
---What did you do last night? ---I didn’t play the piano, _______, I watched a film with my parents.
#57907
A
but
B
and
C
instead of
D
instead