Hurry up, ______ you will miss the plane.
#58388
A
and
B
but
C
so
D
or
推荐题目
The city park will be cleaner ___________ people stop dropping litter here and there.
#56719
A
while
B
if
C
unless
D
before
- Mom, shall we have dinner now? - No, we don’t have dinner _____ your father comes back.
#57879
A
until
B
since
C
while
D
after
