of the people's living conditions here.

　　3．Before making any conclusion, you'd better do_some_research_on the event.

　　4．The first time he came to the appealing mountain village, he fell_in_love_with_it.

　　5．For lack of food, children in this area often go_hungry.

　　 6.Having gone through a hard time, they have become_aware_of the importance of hard work.

　　7．We will find_out the truth sooner or later.

　　8．To provide_for_themselves,_they run their own farm.

　　9．Both sides have benefited_from the talks held recently.

　　10．The other day he joined a voluntary organization and began to help those in_need.

　　[本单元语言点温故练习]

　　Ⅰ.单句改错

　　1．He told us about the countries where he had visited.where→that/which或去掉where

　　2．Egypt is a country where is famous for its pyramids.where→which/that

　　3．The man came yesterday is our English teacher.man后面加who或that

　　4．The days when we spent together cannot be easily forgotten.when→that/which或去掉when

　　5．The house stands at the place that the two roads meet.that→where

　　6．We shall visit the college where his father teaches there.去掉there

　　7．I know the reason that she looks so worried.that→why

　　8．He left me the book, that is very useful for me.

　　that→which

　　9．This is the room which food is kept.

　　which前加in或which→where

　　10．April 15, 1976 is the day when we'll never forget.when→which/that或去掉when

　　Ⅱ.补全句子

　　1．I've found that the communication courses I took almost are_relevant_to every aspect of my life.

　　 我发现我上的交际课程和我生活中的每一个方面几乎都有关系。

　　2．Almost all the students want_to_participate_in the debate to be held the day after tomorrow.

　　 几乎所有的学生都想参加后天要举行的辩论赛。

　　3．My eyes haven't_adjusted_to the dark in the room yet.

　　 我的眼睛还没有适应这个房间里的黑暗。

4．I purchased/bought_a_pair_of brown leather shoes the other day.