"Do you know why she is so unhappy?" He asked me if ..... so unhappy. 1) did I know why...

Question

"Do you know why she is so unhappy?" He asked me if ..... so unhappy. 1) did I know why she was 2) I knew why she was 3) I know why she is 4) you know why she was

Answer 1

Ответ:

Верний ответ будет 3). я не с росии поєтому если не верно пишу то сорьки