When you’re learning English, just use it, ______ you’ll lose it.
#57840
A
so
B
but
C
and
D
or
推荐题目
_______ Mary ______ John has been to China before, but they know a lot about it
#57612
A
Either, or
B
Both, and
C
Neither, nor
D
Not only, but also
—Shall we get off the bus here?—Yes. But we won’t get off _______ it stops.
#56355
A
when
B
until
C
while
D
after
