He doesn't know ____ is _____he was born.

He doesn't know ____ is _____he was born. 1 He doesn't know____is____he was born He doesn't know ____ about Africa. He doesn't konw (that is where)he was born.括号里为什么是that is wh We don't know _____.-It is said that he was born in Canada.A He doesn't know when ____(leave) here; He doesn't know when he doesn't know He doesn't play tennis _____he did last year. he is born.还是he was born... The reason _____he was against our plan is that he didn't tr He couldn't hear anything when he was born(同义句） He was ____ she doesn't know if he is _____or dead because