14. 一I failed in the Maths exam again. I think I will never make it.

—Don’t  heart. You just need to work harder.

13. —How did you solve the energy problem?

 —Julie up with a good idea. We used the solar energy at last.

12. —Can you show me how to operate this machine?

一Sure,now I need you to pay to my words.

11. — Why do you want to move this table out?

—Because it up too much room and I want to put a bookshelf in.

10. —Can you keep it for me? I hope no one else will know this thing.

  —Of course. I won’t tell anybody.

9. —Have you solved the money problem?

—No. As a , we had to stop our project.

8. 一I ’m  afraid the boys don't know how to make meals alone.

—Don’t  worry. They are old enough to look after.

7. —I heard that you got the highest mark this time. Is that true?

— it or not,I ’m the only one who passed the English exam this time.

6. —Which do you prefer,tea or coffee?

 —I don't care.   is fine.

5.— It 's going to rain,but Betty went to school an umbrella this morning.

一Don’t worry. I'll go and pick her up.