根据要求改写句子
1.1 go to the library once a week.(对划线部分提问)
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2.Dad wants this tie, Dad wants that tie.(合并成一句)
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3.Peter goes to Hong Kong by aeroplane.(对划线部分提问)
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4.Do your homework, please.(改为否定句)
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5.I like my bedroom because it is big and bright.(对划线部分提问)
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