问题描述：
小学英语划线部分提问
Tom needs some suger for making a cake.(划线分some suger)
Tom needs some suger for making a cake.(改成一般疑问句,接着肯定回答）
Tom needs some suger for making a cake.(改成否定句）
Tom needs some suger for making a cake.(划线分some suger)
Tom needs some suger for making a cake.(改成一般疑问句,接着肯定回答）
Tom needs some suger for making a cake.(改成否定句）
问题解答：
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