Father was angry ( ) what I said yesterday

Father was angry ( ) what I said yesterday He was angry ( ) what I said What have I said---you angry? I am proud（）my son‘s friend,but his father was angry(）what h What have I said to make you angry. my father got very angry what I had done I am very angry yesterday so i said i hate you Was your teacher angry yesterday? I was hurt by what you said I was angry at what he said just now.我因他刚才说的话而生气.这里的为什么用到wha 改为同义句 The teacher was angry at what he said he,very,at,angry,was,we,what,said如何组成一个句子