1.This is an animal that is specific(特有的) to this part of Africa.
2.I’m writing to express my sincere appreciation(感激) for the MP5 you sent to me.
3.The twins differ from each other in character(性格).
4.She is now crazy about classical(古典的) music and will not miss any chance to attend a concert.
5.As you design your system(系统)，consider how it should be tested.
6.English is not the native(本国的) language for almost half of our overseas visitors.
7.Despite(尽管) his terrible injuries，he wouldn’t give up the struggle for life.
8.There are certain factors(因素) I must consider on my new invention.
9.There are various(各种各样的) reasons why they want part-time jobs.
10.What subject did you major(主修) in when you were in university?
