9. D
10. B
11. B
12. C
13. D
14. B
15. C

四、
Dear Sir or Madam,
        I would like to recommend Alice as this year's Best Student.
        There are some reasons for choosing her. First, she is clever and learn things fast. She always does good job in every subject. What's more, she writes passages well. Second, she has various hobbies especially good at dancing. She also like play volleyball. Next year, I suppose she can join in the volleyball team in our school. Third, she is a person who is considerate and planing things well. She is kind and helpful to others. As I know, she is a volunteer in Helping Club. She often help her neighbours solve different problems. Last, She is brave. She saved an old lady from a fire and sent her to the hospital last year.
         All of the students in our class think Alice should get the award.
Yours faithfully ,
Liu Yang

1. snow
2. name
3. Because he ate the worm already.

9. D
10. B
11. B
12. C
13. D
14. B
15. C

四、
Dear Sir or Madam,
        I would like to recommend Alice as this year's Best Student.
        There are some reasons for choosing her. First, she is clever and learn things fast. She always does good job in every subject. What's more, she writes passages well. Second, she has various hobbies especially good at dancing. She also like play volleyball. Next year, I suppose she can join in the volleyball team in our school. Third, she is a person who is considerate and planing things well. She is kind and helpful to others. As I know, she is a volunteer in Helping Club. She often help her neighbours solve different problems. Last, She is brave. She saved an old lady from a fire and sent her to the hospital last year.
         All of the students in our class think Alice should get the award.
Yours faithfully ,
Liu Yang

1. snow
2. name
3. Because he ate the worm already.