Kate ______ her sister last night.  She did her homework.
#62398
A
doesn’t visit
B
don’t visit
C
didn’t visit
D
visited
推荐题目
They learned it all by themselves. That is to say nobody told them ________ .
#62002
A
what to do it
B
how to do it
C
where to do
D
when to do
We can’t fix this machine well. Can you show us ___? 
#62014
A
how to do
B
what to do it
C
how to do it
D
where to do
I don’t believe everything goes well with you, ____?
#62307
A
do they
B
does it
C
don’t they
D
doesn’t it