I know ( ) very well.( )is my best friend(he)

I know that very well, 什么意思 i()(know )you can sing very well. I know him very well 的同义句I know him very well I ---- ---- ---- him. I know this shopping mall very much还是 very well I know her brother very well（very well）提问 you I know her brother very well（very well）提问you her brother I know （ ） very well.为什么（ ）中填her? I know her brother very well.怎么改为否定句 I know ( ) very well.( )is my best friend(he) I know her very (well)这里用much还是welI I know the c____ of my old friend very well I know her brother very well改为一般疑问句（ ）you（ ）her brother very well? I know him very well.改为否定句但是有要求 I什么什么him very well I know him very well和I know himself very well.有何区别?这是一个选择题.题目是Do you know about David? I know him very well aithough I can't meet him. I like reading books about star signs.I know the t____ star signs very well. i know very well what my family was_____i know very well what my family was______.A.about.B.before.C.against.D.like I know ( ) very well.A:she B:her C:heiself D:hers I know him very well (对后2个单词提问)