20. People living here can use the swimming pool at no e_______ cost.

19. He d___________ his unusual bravery in the battle filed

18. Learning English m__________ spending a lot of time practicing.

17.If you speak as much as possible, your oral English will i____________ a lot.

16. Nowadays, more kinds of jobs are a___________ to women in China.

15. When she was studying in England, she d___________ an interest in teaching Chinese to her friend in her spare time.

14. Many rich people in American d_________ money to African children.

13. After his mother went home, he m_________ her so much.

12. There are too many subjects for us. Can we d__________ some this term?

11.If you don’t work hard, you could a____________ nothing in the future.