SOUNDS AND NO SOUNDS

which of the following produce sounds?

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which of the following produce sounds?

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Which of the following produce sounds?

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which of the following produce sounds?

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which of the following produce sounds?

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which of the following DOES NOT produce sounds?

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Which of the following DOES NOT produce sounds?

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Which of the following DOES NOT produce sounds?

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which of these pictures show that there's a sound?

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Which of these pictures observe silence?

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