Period4(Grammar Focus 4c) Revision 用用for及及since改写句子改写句子 They have been hungry for ten hours. I have had the camera since 2009. I have known Anna since three years ago. Linda has been ill since Monday. Task1 用括号中动词适当形式填空用括号中动词适当形式填空 have never been go have never owned always want have had bought havent been miss has been is Task2 小组内调查同学拥有的物品及时间长度小组内调查同学拥有的物品及时间长度 Task3 Summary 1.Finish exercise in exercise book; 2.Recite new words and key structures; 3. Use new words and phrases to make sentences. Preview Section B(1a-1d).
