15. Mum,I've got the first prize in the photo competition.

— !

   A. Good luck   B. Not at all

   C. Good idea   D. Congratulations

14. Do not use so much water. It's .

   A. healthy   B. useful

   C. wasteful   D. rude

13. Every year,more than 70,000,000 sharks for their fins.

   A. were killed   B. have killed

   C. are killed   D. will kill

12. —This dress was last year's style.

—I think it still looks perfect it has gone out this year.

   A. so that   B. as if

   C. even though   D. ever since

11. —Will you go to plant trees in the mountains?

— ! I do so every Tree-Planting Day.

   A. Good idea   B. No shouting

   C. You bet   D. Well done

10. Doctor Wang often gives advice to his patients about how to the flu in winter.

   A. keeping;from   B. keep;away

   C. keep;in touch   D. keeping;away from

9. —Do you know the man is talking to the headmaster over there?

—Of course. He is my brother.

   A. who   B. whom   C. which   D. what

8. The plastic bottle can be used to make a beautiful vase. Please don't .

   A. throw away it   B. throw it away

   C. put away it   D. put it away

7. The action film has attracted millions of young people to the cinema.

   A. 130-minute   B. 130-minutes

   C. 130 minute   D. 130 minutes

6. —Toby,would you mind me clean the window?

—Certainly not!I ll do it a minute later.

   A. help   B. helping

   C. to help   D. helped