目录
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UNIT 1 1
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WHERE IS THIS? 1
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UNIT 2 17
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LET’S GO SHOPPING! 17
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UNIT 3 33
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LITTLE ELLEN’S DIARY 33
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UNIT 4 49
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HOW MUCH DO YOU KNOW? 49
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FUN READING 65
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THE FARMER AND THE LAZY ANIMALS 65
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VOCABULARY 73
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