Tom was ill so that he didn't go to school.错在哪?为什么?

Tom was ill so that he didn't go to school.错在哪?为什么? Tom didn't go to school because he was ill.Tom didn't go to The reason why he didn't go to school was that he was ill.为什 He was ill yesterday,so he didn't go to school He didn't go to school,（because he was ill). TOM didn't go to school becamse he was ill yesterday(同义句) The reason why he didn't go to school is that he was ill.是什么 1.He didn't go to school .That's ( ) he was ill. Tom didn’t go to school because he was ill.(改为同义句） Tom was _ He was ill ,_____he didn`t go to school A.while B.and C.that Tom don’t go to school because he was ill. Tom didn’t go to school because _________ (ill).