一般疑问句有三种：

1、以助动词do did does have had will shall would 等开头

肯定回答用“Yes，主语+would.”，否定回答用“No，主语+would+not.”would和not可用缩写形式。

Would you like to go for a walk你想去散步吗？

No, I wouldn't. 不，我不想

2、以动词be is are am was were 开头

其结构是“be+主语+其它部分？”