Active Skills for Reading 1
Unit 2: Inventions



STTTên taskSố câu hỏiAudio
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12No audio
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1No audio
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4No audio
4
11No audio
5
16No audio
6
17No audio
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1No audio
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8No audio
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4No audio
11
22No audio
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5No audio


Unit 1: All About FoodUnit 3: Studying Abroad