— The sick man’s allowed to take a walk in the garden every day, ________? — Yes, I think so.
#69053
A
is he
B
isn’t he
C
has he
D
hasn’t he
推荐题目
----Excuse me,  look at the sign NO SMOKING.----Sorry. I ______ it.
#70050
A
don’t see
B
didn’t see
C
doesn’t see
D
won’t see
Everyone is in the classroom, _____? 
#69629
A
doesn’t he
B
isn’t he
C
are they
D
aren’t they
— I often chat with my friends on the Internet.— You are so smart! Will you please tell me____?
#71052
A
how to do
B
how to do it
C
how to use
D
when can I use it