______ 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
   -    _     _    _. -I want a white hat.
#61988
A
How much is a hat?
B
Can I help you?
C
Do you have a hat?
D
What do you want to buy?
______play soccer in the hallways!
#62118
A
Be not
B
Can’t
C
Not
D
Don’t
_______ there _______ interesting news in today’s newspaper?   --- Yes , there ______.
#62091
A
Is; any; is some
B
Are; any; are some
C
Is; an; is one
D
Are; some; are some
 A:Do you know         for advice when we have problems.B:You can talk to your parents or teachers.
#61986
A
who to talk
B
when to talk to
C
who to talk to
D
who can we talk to
—______ on the desk? —There are some pictures.
#62506
A
What’s
B
What’re
C
How are
D
How many are