谁能帮我改下这句话的时态.其中lost,she is .created还有who is perhaps 这几个地方.She lost all contact with her son,and she is shunned from proper society.Tolstoy created a woman who is perhaps most tragic character in his work.

问题描述:

谁能帮我改下这句话的时态.其中lost,she is .created还有who is perhaps 这几个地方.
She lost all contact with her son,and she is shunned from proper society.Tolstoy created a woman who is perhaps most tragic character in his work.