Technology

Which technology gives us light?

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Which one is the technology in the past?

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A ____________ is a machine used to move from one place to another.

• vacuum cleaner

• refrigerator

• car

A _______________ is a machine used to wash dirty clothes.

• iron

• washing machine

• rice cooker

Mobile phones are used to ______________.

• make food hot

• wash clothes

• communicate

Long time ago we used old camera to take pictures, but now we use _______________.

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Choose the technologies at the present.

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Choose the technologies in the past.

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This technology can keep our food cold and fresh.

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