the reason ( ) he din't come was ( ) he was ill

the reason ( ) he din't come was ( ) he was ill The reason ——he didn′t come was ——he was ill The reason ＿he didn't come was ＿ he was ill .A、why ,that B、 The reason ( ) he didn’t come was ( ) he was terribly ill. The reason why be didn't come was __ he was ill The reason why he didn't go to school was that he was ill.为什 The reason why he didn,t come was（ The reason （ ）he did not come is （ ） he was ill The reason why he didn't go to school is that he was ill.是什么 He didn't come to school ( )he was ill He was ill.That's why he didn't come he didn't come yesterday because he was ill.