You won’t feel happy at school ___ you get on well with your classmates.
#55528
A
though
B
when
C
unless
D
because
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—Hurry up! The bus is coming.—Wait a minute. Don’t cross the street the traffic lights are green.
#57340
A
until
B
after
C
while
D
since
3D printers are still _____ expensive for most of us ______ afford.
#56721
A
so, to
B
such, to
C
too, to
D
much, to
He________go to bed_______he finished his homework.
#56992
A
doesn’t; until
B
doesn’t; and
C
didn’t; until
D
didn’t; for