如果是题目要求将肯定句变成疑问句是要变的.但在一些语气比较婉转的征询意见的句子或者提建议的句子疑问句仍然用some代替any.如：would you like some tea?或者当提问者希望对方给出肯定回答时也用some,如：may i ask you some questions?