---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
—— Is Jack back?—— No, but I think he ______ in half an hour.
#55564
A
come back
B
came back
C
comes back
D
is coming back
— Can she play the guitar?—______________.
#53235
A
Yes, I can
B
Yes, she can
C
No, I can’t
D
No, she can
My CD doesn't work well. I'll go and _______ this evening．
#56750
A
have them repaired
B
to repair
C
have it repaired
D
have it repair