______ is necessary _______ us ________learn English well.
#62097
A
It, of, to
B
This, of, of
C
It, for, to
D
This, for, to
推荐题目
--- __________ do you tell your mother about your English result ?--- By using my mobile phone.
#61975
A
What
B
How
C
Why
D
Where
——The birdwatching is very boring, isn’t it?——_____________ . I only see few birds.
#62084
A
Yes, it isn’t
B
Yes, it is.
C
No, it is.
D
No, it isn’t.
—You can’t smoke here . Look at the sign. —Sorry, I __________ it.
#62420
A
am going to see
B
won’t see
C
don’t see
D
didn’t see