Is your washing machine ____________ working?
#55583
A
don’t
B
doesn’t
C
won’t
D
not
推荐题目
The boy ___________ go to bed _________ his mother came back.
#58156
A
won’t ; until
B
didn’t ; until
C
will ; until
D
won’t ; before
He speaks ______English ______French. Instead, he speaks German.
#56379
A
either;or
B
not only; but also
C
both;and
D
neither; nor
The boy doesn’t speak       his sister, but his written work is very good. 
#58140
A
as well as
B
so good as
C
much better than
D
much worse than