将下列表示单数的句子改成复数的句子。1. This is a box.
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2. Do you have a new radio?
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3. There is one peach in my hand.
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4. She has a camera and an umbrella.
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5. He is a driver.
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6. That is her watch.
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7. He is a policeman.
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8. He has a good friend.
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9. What is that?
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10. This is a tomato.
_____________________________________________________1. These are boxes.
2. Do you have new radios?
3. There are peaches in my hands.
4. They have cameras and umbrellas.
5. They're drivers.
6. Those are their watches.
7. They are policemen.
8. They have good friends.
9. What are those?
10. These are tomatoes.