Viết lại câu: They have installed the air conditioner. It is in the living room

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2. They have installed the air conditioner. It is in the livingroom.
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3. Her room air conditioner operates very well. David fixed it yesterday.
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4. His freezer is very expensive. Peter boought it last week.
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5. My air conditioner is old. It is in the bedroom.
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6. The refrigerator is modern. It was made in Thailand.
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