27. He has lost all f_______ in his legs after the accident.

26. Our school is making an e______ with new teaching methods.

25. Tina is a little w______ in science, but she is good at Chinese and English.

24. His poor family couldn’t a______ to send him to school when he was young.

23. Beijing is an a______ city. It has a long history.

22. Chinese all take p_____ in our great country.

21. we have had a very p______ trip. I will never forget it.

20. It snowed heavily last night. Now everything is c______ with snow.

19. ---- That was a s_______. Who phoned the police?

---- I did.

18. He died of c_____ three years ago. It’s a kind of serious illness.