主格 I love you you are my friend he is your friend too. she is my roommate. it is a nice day. 宾格 let me help you I love you how about him? this is her mother just do it.本回答被提问者和网友采纳
第2个回答 2021-04-04
第3个回答 2014-02-03
I am Tom. You are Tom. He is Tom. She is Tom. It is Tom.
You help me. I help you. He helps him. He helps her. We help it.