Ann is a careful girl．She always checks her exercises to there are no mistakes．
#52862
A
look for
B
find out
C
make sure
D
think about
推荐题目
I noticed them __________the bus ten minutes ago.
#53845
A
get off
B
to get off
C
getting off
D
got off
—Monica, please ______ your weekend.—OK, I go to my grandpa’s farm with my parents. We have a great time there.
#63057
A
know about
B
to know about
C
to tell me about
D
tell me about