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ve already asked a question. I asked the question two minutes ago. 8 I’ve already typed that letter. I typed that letter this morning. 9 I’ve already washed my hands. I washed my hands five minutes ago. 10 I’ve already walked across the park. I walked across the park an hour ago. 11 I’ve already painted that bookcase. I painted that bookcase a year ago. 12 I’ve already dusted the cupboard. I dusted the cupboard this afternoon.新概念英語(yǔ)第一冊(cè)Lesson87~88課后答案 A 1 Did he find his pen a minute ago? He didn’t find his pen a minute ago. 2 Did he get a new television last week? He didn’t get a new television last week. 3 Did you hear the news on the radio? We didn’t hear the news on the radio. 4 Did they leave this morning? They didn’t leav