Unit7。Unit7Internationalcharities。n.传单。andabout80percentofthesecasescanbepreventedandcured.2.Thepla。
grammar课件2Tag内容描述：
1、What tense is used in the sentences below:,Many teenagers like reading adventure stories. I have read about an adventure in Africa. Toby and Colin will live with the local people in their villages. Th。
2、Unit4Agoodread,Grammar1,Tolearntousequestionwords+to-infinitivesTolearntousemustandhaveto,Objectives,handhandinandsoonreviewreturnontimerenew,vi.交；递，给上交，递交等等n.评论vt.归还准时vt.续借。
3、Unit7,Unit7Internationalcharities,Passivevoiceinthesimplepresentandpasttenses,Grammar,n.传单,散页印刷品,handouttheleaflet,分发,提出,1.,andabout80percentofthesecasescanbepreventedandcured.2.Thepla。