Viết lại câu với từ gợi ý: when/ I/ ten/ I/ begin/ playing football

Viết lại câu với từ gợi ý
1. when / I / ten / I / begin / playing football.
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2. in / future / my father / go abroad.
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3. read / books / free time / is / favourite / hobby.
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4. I / think / skate / more / interesting / muontain - climbing.
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5. I / not / know / why / my mother / cook.
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6. He / collect / books / whenever / have / money . 
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7. How many / paintings / she / paint?
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8. I / love / flowers / so / I / plant / around / house.
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