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When was he born课件1

Dream homes课件7

Where did you g o on vacation课件3

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I’ve had this bike for three years课件2

What’s the highest mountain in the world课件15

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How much are these socks课件7

Will people have robots课件2

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I’m going to study computer课件6

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Have you read Treasure Island yet课件4

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Have you read Treasure Island yet课件6

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When was he born课件3

Have you read Treasure Island yet课件3

I’m going to study computer课件3

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I’m going to study computer课件2