3.这是你的卷笔刀吗？____________________________________________

2.请打电话555给Mary。_________________________________________

1.你怎么拼写watch？____________________________________________

6. Mary is doing her homework now.

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5. The desks are very heavy.

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4. Tom's father is a doctor.

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3. They are from England.

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2. His name is David.

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1. This is my pencil.

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12. Tom's brother ________ not in the room.