精选优质文档-倾情为你奉上被动语态辅导讲义 被动语态知识导入 Every year lots of trees _to make our country more beautiful. A. plant B. is planted C. were planted D. are plantedHe often tells us funny jokes. We are always made _. A. to laugh B. laugh C. laughing D. to laughing - I _ Tom for three days. Is he ill? - Im afraid so. The doctor said he needed _.A. havent seen; to be operated B. havent se
