—The weather is foggy again today, ______ it? —Yes, it’s so bad.
#68810
A
is
B
isn’t
C
does
D
doesn’t
推荐题目
You must remember that you ______________ feed the fish much.
#70195
A
don’t need to
B
needn’t to
C
don’t need
D
not need
Betty had nothing to do last Sunday afternoon, ____________? 
#68816
A
hadn't she
B
had she
C
didn't she
D
did she
— 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
I really don’t know ______________.
#70234
A
where to travel to
B
how to solve
C
what to do it
D
who to talk to