one day,I am surprise that my teacher asks me"what do you want to be when you grow up"?i tell her i want to be a doctor.my teacher was very happy to hear that iwant to be a doctor.(检查是否语法错误)

one day,I am surprised that my teacher asks me"what do you want to be when you grow up"?
i told her i wanted to be a doctor.my teacher was very happy to hear that i want to be a doctor.

I told her I want to be a doctor. She was very happy to hear that.

改为
i told her i want to be a doctor.my teacher was very happy to hear that i want to be a doctor

时态要用过去式，that后面的都省略掉
I told her that I wanted to be a doctor. She was very happy to hear that.

I told her that I wanted to be a doctor.She was very happy to hear that.