1.　　　 different ______　 同义词

36. whether…or

X-games is popular to us nowadays, _____old and young.

A. whether; or　 B. either; or　 C. both; and

D. not only; but also

Unit three The land down under

35. Impressive as it is….

虽然我很喜欢这本书, 但我没钱买.

虽然他是个老人, 但却充满活力.

33. make a _____ of　 列出...

句型:

32. be ______ 有经验

31. my heart _____ fast 跳动

30. be familiar ____ sth, be familiar ____ sb

29. be _____开始流行

28. _____ one’s permission 允许

27．_____ well 进展顺利