you know what I would really appreciate it if you didn't tell your Dad about.这句话是过去式吗?为什么didn't 但是后面却是tell

you know what i you know what i i know what's you you know what i mean I know what you have “I know what you like” Do you know what I like you Dear,you know I love you what I Know What You Want to Say Do you know what I am?是什么意思 I know what you said is true. That guy .I know what you did. I know what you did last you know what I think aboyut You know what I want to say ? you know what i mean是什么句式? DO YOU KNOW WHAT I MEAN? Do you know what I call her