36. Asking for information or help is a very common and necessary activity. (Doing... is...)

造句：幫助別人是一個十分普通而又必要的活動。

35. You must hand in your history homework by the weekend.(改為被動語態(tài))

 Your history homework                          by the weekend.

34. My grandfather is too old to travel around.(改為同義句) My grandfather is        old        he        travel around any more.

33. Mike's car is more expensive than Susan's.(改為同義句)

 Susan's car is                    as Mike's.

32. Miss King hardly spoke a word the whole time.(改為反義疑問句) 

Miss King hardly spoke a word the whole time,               ？

31. Mr Brown said, "Don't make such a mistake again,Margaret."(改為間接引語)

 Mr Brown told Margaret                    such a mistake again.

30. 我們需要學(xué)會如何禮貌地提出請求。

We need to learn        polite when we make requests.

29. 為了不要再數(shù)學(xué)考試不及格，約翰已經(jīng)在圖書館學(xué)習(xí)了將近兩個星期。

John has been stud—g in the library for nearly 2        weeks                           fail the math exam any more.

26. 這個故事聽起來很有趣。

This story                   .

28. 學(xué)習(xí)語言禮節(jié)與學(xué)習(xí)語法或詞匯同等重要。

Learning about language etiquette is just                      learning grammar or vocabulary.