she must wait for me now改为一般疑问句

Mustshewaitformenow。
Must是一个情态动词，含有must的陈述句，在变成一般疑问句的时候。我们通常可以把must提到句首，首字母大写，句末加问号，其余均不改变。但是含有must的一般疑问句在做肯否定回答的时候一定要注意，肯定回答用主语加must，否定句用no，主语加neednt。

扩展阅读：we must stop and wait ... go at a green light ... the park is over there ... what must we do ... slow down and stop ... she must be ... must wait for ... might ... have sold ...