很高兴能够在这里回答你的问题,这道题的正确答案应该为：
He doesn't have more than 100 dollars.
Don't stay out too late.
No,you neeedn't.第一个问题，he has 二个空格 100 dollarsHe has (more than) 100 dollars.额，不好意思漏了一题，最后一个问题的否定回答是NO，you后面有三空格填写　don't have to