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Unit Language Structures 1 1. I have been doing ... finished action �� 2. I was queueing ... when I saw 3. When I got to the film had been showing ... 4. I was wondering if I might ... 2 1. The fact was that ... 2 are not what I need. 3. Have you heard the news that 4. What I told him was that ... 3 1 should be told ... has to be checked ... 2. She isn't paid anything ... 3 should be made fun of ... 4. They say/It is said that ... 4 1. I would have liked to ... 2. She should/ought to have had ... She needn't have learned ... 3. He may/might have gone ... 4. She can't/couldn't have gone ... She must have gone ... 5. You may/might as well ... Dialogue I A Time of Change Role-play Leaming to Do Taijiquan ��Shadow-boxing�� Friday Evening or Not Role-play What Will You Be Doing Tomorrow�� Farewell to Rude Manners Role-play A Retired Teacher's Im- pressions Pollution Control Role-play More about Pollution ControlDialogue II Requests and Offers Invitations Uncertainty Talking about the Past: Remembering, and Describing Experiences, Missed Opportunities and Unfulfilled Obligations Two Kinds of Football Stunts in the Cinema A Shopper's Nightmare Environmental PollutionReading II The Olympics Soap Opera A Letter of Complaint Preserving the Environment in the U.K. Guided WritingInteraction Activities����