() 6. It is wrong of a student  his homework by himself. Copying makes one lazy.

   A. to do   B. don't do   

    C. not do   D. not to do

() 5. It's so brave  the soldier to save the boy's life.

   A. to   B.of   C. for   D. at

() 4. — What do you think of tomorrow's football match?

— difficult for us  the match.

   A. We're;to wm   B. We're;winning   

   C. It's;to win   D. It's;winning

() 3 .(2015 .龙东五市) It ls Careless  him to lose his wallet agaia I think it necessary him to be more careful next time.

   A. of;to   B. of; for   C. for;for

(   ) 2. (2015 .无锡) It's really  you not to tell your parents about the problems. Do you think you can solve them on your own?

A. smant  of      B. smart for   

C. silly  of      D. silly for

() 1. (015 •连云港) It is great  us to get so many favourite books on International Children's Book Day.

  A.to    B.with   C. of   D. for

5.It’s natural for old people   (talk) about their past with others and this makes them feel less lonely.

4. Do you want (take) part in the drawing  competition?

3. Mary has trouble   (make) friends with strangers.

2. It’s  (stranger) for a boy to be fond of sewing,but Tom shows great interest in it.