祈使句的反义疑问句怎么变?

加难道。。。。不。。。吗

当陈述部分是祈使句时，疑问句要根据语气来表达，分三种情况
1）一般情况下用will you 或 won't you。
e.g. Give me a hand,will you? 　
Leave all the things as they are,won't you? 　
2)以Let's开头的祈使句，前肯后可肯可否，前否后只可，疑问句用shall we;以Let us或Let me开头的祈使句，问句用will you。(let us开头，应用shall we) 　
e.g. Let's go out for a walk, shall we? 　
Let us go out for a walk, will you? 　
Let me help you,will you?
3)当陈述句是否定的祈使句时，问句可用will you 或 can you 。
e.g. Don't make much noise,will/can you?

let's 的 要用shall we
let us 的要用 will you
其他形式的都用will you

let's 的 要用shall we
let us 的要用 will you
其他形式的都用will you Go and get it for me.Go and get it for me, won't you?
去帮我取个东西。
去帮我取个东西，好吗（难道不去么）？
前面是祈使句，其反义疑问句的表达方式为：
Let's meet at the airport, shall we ?
我们在机场碰头，行不行？
Have a little more wine, will you ?
喝点儿酒，好吗？