You must have waited here for a long time ,___________you?
#65489
A
mustn't
B
didn't
C
haven't
D
hadn't
推荐题目
-Was he a clever boy ?-_______ .
#60391
A
Yes, he was.
B
No, he isn’t
C
Yes, he were
D
No, they weren’t
 I have worked with children before, so I know what ______ in my new job.
#64574
A
to expecting
B
expected
C
to expect
D
being expected
—    ?    — He is tall and strong.
#60306
A
What does your father like
B
What is your father like
C
What would your father like
D
How does your father like