This machine _____. It hasn’t worked for years.
#104567
A
didn’t work
B
wasn’t working
C
doesn’t work
D
isn’t working
推荐题目
All that can be said ______.
#103825
A
has been said
B
have been said
C
is said
D
are to be said
----How long can I keep the book? ----A week.You _____to return it by Monday. 
#103244
A
expect
B
will expect
C
are expected
D
will be expected