提问的问题内容：I asked my mother _____she ____(come)back soon .I asked my mother __if___she would（？） come back soon .应该是would 还是 will？
參考答案:用would
如主语句谓语动词为过去式时,则间接引语中的动词应由现在时变为过去时.
例子:
原句:He said"Can you swim,John?" 他说:"你会游泳吗,约翰?"
转换后的句子：He asked John if he could swim.他问约翰是否会游泳
