I know where he lives. I knew where he lived,两句的where是不是在宾语从

I know where he lives. I knew where he lived,两句的where是不是在宾语从 I know where he lived I knew where he lives 都对吗. I didn't know where he lived还是I didn't know where he lives对? I don't know where he lives.I don't know where he came from. I don’t know where he will go.where he will go是不是一个句子,充当宾语成分 where does Mr.Black live?Sorry,I don't know where he lives I don't know where he lives不加in.那么加in的从句在什么情况下有? I didnt know where he ______(live) don't where he I know is he asked me if i know where he lived,用if不行的吗?一定要用whether?为什么 He knew where I was going.这是什么从句? i know where is he 和 i know where he is 哪个正确