1. get on/along well with 与某人相处得好
2. have/has gone to 去了某地
 have/has been to 去过某地
3. in fact 事实上
4. be different from 与…不同
5. all over China 全中国
6. arrive in Beijing 到达北京
7. talk about 谈论关于......
8. drop out of school 退学
9. on the farm 在农场
10. have to 必须，不得不
11. look after 照顾
12. with the help of 在......的帮助下
13. in the last fifteen years 在最后的15 年里
14. raise money 筹钱
15. pay for 为......付钱
16. lots of  许多
17. hear of  听说
18. thousands of 数以千计的
19. write letters to 写信给
20. each other 互相
21. come back 回来
22. around the world 全世界
23. because of因为，由于
24. It's...to do sth.干...怎么样
25. I've been to Gansu. 我去过甘肃
26. They are very diffient from us. 他们和我们很不同
27. How long have you lived here? 你住在那儿多久了？
28. I've studied English for 6 years since 2001.自从2001年我学英语6年
29. Project Hope has built schools and trained teachers. 希望工程建造了学校并培训老师