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I’m going to study computer课件1

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I’ve had this bike for three years课件4

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Have you read Treasure Island yet课件5

What’s the highest mountain in the world课件15

Will people have robots课件3

What’s the highest mountain in the world课件14

I’m going to study computer课件2

What’s the matter课件2

How much are these socks课件5

Will people have robots课件2

I’ve had this bike for three years课件2

I’ve had this bike for three years课件3

What’s the matter课件6

What’s the matter课件9

Have you read Treasure Island yet课件4

I’m more outgoing than my sister课件

Have you read Treasure Island yet课件6

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What’s the highest mountain in the world课件16

When was he born课件2

I’ve had this bike for three years课件1

When was he born课件4

How much are these socks课件3

Have you read Treasure Island yet课件3