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Unit 1 Could you please clean your room? Section A Section B Self Check µ¥Ôª¼ì²âUnit 2 Why don't you talk to your parents? Section A Section B Self Check µ¥Ôª¼ì²âUnit 3 What were you doing when the rainstorm came? Section A Section B Self Check µ¥Ôª¼ì²âUnit 4 An old man tried to move the mountains Section A Section B Self Check µ¥Ôª¼ì²â ÆÚÖи´Ï°×¨ÌâÕûºÏ ÆÚÖвâÊÔUnit 5 What's the highest mountain in the world? Section A Section B Self Check µ¥Ôª¼ì²âUnit 6 Have you read Treasure Island yet? Section A Section B Self Check µ¥Ôª¼ì²âUnit 7 Have you ever been to a museum? Section A Section B Self Check µ¥Ôª¼ì²âUnit 8 I've had this bike for three years. Section A Section B Self Check µ¥Ôª¼ì²âÆÚÄ©¸´Ï°×¨ÌâÕûºÏÆÚÄ©²âÊÔ´ð°¸È«½âÈ«Îö