18. If I f________ the exam, my parents would not take me to KFC.

17. Mr Li is a famous teacher who has much experience d________ with problems.

16.He is very e_________ and never feels tired.

15. The conductor will come to o__________ you water on the ttain.

14. What would you do if you burned yourself by a____________?

13. We’re s_________ he will win.

12. She is old enough to look after h__________.

11.We have p___________ of time to finish this work.

10. You’d better not b__________ your father because he is sleeping.

9. At last they find the s___________ to the problem.