句子大變身。按要求改寫句子。
1. Sarah is 50 kg. (就畫線部分提問)
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2. My legs are 76 cm. (就畫線部分提問)
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3. Mike is heavier than me. (就畫線部分提問)
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4. I wear size 17. (變?yōu)橐话阋蓡柧?
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5. Are your legs 70 cm? (作肯定回答)
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6. I'm bigger and stronger than you. (變?yōu)榉穸ň?
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