I’ve had this bike for three years课件4

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What’s the highest mountain in the world课件15

Where did you g o on vacation课件2

When was he born课件1

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Have you read Treasure Island yet课件5

Dream homes课件7

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I’m going to study computer课件5

Where did you g o on vacation课件1

I’ve had this bike for three years课件5

How much are these socks课件7

I’m going to study computer课件6

Will people have robots课件2

I’m going to study computer课件2

When was he born课件3

I’ve had this bike for three years课件3

Will people have robots课件3

What’s the best movie theater课件2

When was he born课件4

Have you read Treasure Island yet课件4

How much are these socks课件1

How much are these socks课件5

What’s the matter课件4

What’s the best movie theater课件1

What’s the matter课件5

I’m going to study computer课件1

What’s the best movie theater课件3