给下列问句选择合适的答语。

A. I'm 46 kilograms. B. I'm 12 years old. C. It's 5 tons. D. Size 8． E. I'm 1.64 metres.

① —What size are your shoes?

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② —How heavy are you?

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③ —How tall are you?

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④ —How old are you?

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⑤ —How heavy is it?

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