---Mary is a careful girl．---Yes. She always goes over her exercises to there are no mistakes．
#58830
A
look for
B
make sure
C
find out
D
think about
推荐题目
—How ____ can I ____ the books?—Three weeks.
#55059
A
long; borrow
B
often; borrow
C
long; keep
D
often; borrow
---- the school trip ? -----It’s boring.
#53616
A
What do you think of
B
How do you think of
C
What do you like
D
How do you think about
They considered ______ a computer ,which was considered ______ a great help in their work.
#52417
A
to buy , to be
B
buying , being
C
to buy , being
D
buying , to be
-- ______ new buildings! I can’t believe that. It ______ a poor village.-- Yes. Everything has changed here over these years.
#62346
A
So many; used to be
B
So much; is used to being
C
Too many; is used to be
D
Too much; used to be
We have to visit our grandparents this winter vacation because we miss each other very much.
#63727
A
back to
B
get back
C
get back to
D
return back