Speaking
1. Describe a change in your country. It could be a social, economical or political change. Explain how this change influenced people in your country.
2.Some students prefer to live alone or live with their friends when they study abroad. Other students prefer to live with local family when they study abroad. Which way do you prefer and why?
3.vending machine
4.magnification
5.老爸来明天考生物怎么办
6.鱼不下沉
Writing
综合写作：
第三点：
(阅读)虽然没有做过using rocket to release sulfur dioxide的实验，但是有相似的现象发生。如1982年的火山爆发仅仅让全球气温降低half a degree
(听力)1982年火山爆发虽然只让全球气温稍稍降低，但是lead to less melting of iceberg。因为iceberg的融化可能会引起海平面上升，从而引起flood
独立作文题目：Do you agree or disagree with the statement : Compared with people who live in cities, people who live in rural areas can take better care of families.
