Sử dụng một đại từ tương đối hoặc động từ tương đối để kết hợp từng cặp câu dưới đây
1. Kim Lien is a village. HCM was born and lived there
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2. HN is an ancient city. many customs are still on this lovely area
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3. Vu Quoc Viet is a famous artist. I love his works very much
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4. The lady in black is a famous writer. You met her at the party last night
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5. Children like to ice cream. It can cause toothache if they have too much everyday
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6. He is a manager in this factory. You have just mer his daughter last night
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7. The man eorks in the hospital. I told you about him
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8.The scientists are making progress. They are researching the causes of cancer
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9. The most beautiful park is opposite my house. It has a lot of big trees
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10. A waitress served us. She was very impolite and impatient
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