1.No one in the department but Tom and kate knows that the director is going to resign.为什么谓语动词用单数呢 k

题目

1.No one in the department but Tom and kate knows that the director is going to resign.为什么谓语动词用单数呢 knows ,主语不是 Tom and kate （顺便把句子翻译成中文）
2.I dropped in on my uncle after i called at the tailor is.把句子翻译成中文

答案