I. Viết câu hỏi cho các từ gạch dưới trong các câu sau.
1. These students go camping once a month.
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2. He's going to help the elderly people at the hospital.
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3. They are going to visit Ha Noi this summer.
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4. Lan enjoys playing badminton in her free time.
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5. Nam should play sports to keep fit.
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6. I want to listen to some music because I'm bored.
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7. Ba and his friends in the club are talking about their English stamps.
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8. Hoa often helps her mother cook dinner after school.
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9. Lan is watching TV in her room.
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10. Hoa is sick today because she works too much.
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