求把这几句话翻译成定语从句,急用,速度

1, she is my deskmate that she is very lovely.
2, she is my classmate that she is very clever.
3, this is the red pen on which I spent three dollars
4,this is the English book that I bought from the bookstore yesterday
5, the girl who wears school uniform is my deskmate.
附加：1，
1.This is the factory that your friends visited last Friday
2.The girl who is singing an English song in the next room is Tom’s sister.
3.Can you lend me the novel that you talked about the other day?
4. Is that the reason why you are in favour of the proposal?
5.I don’t like the way that you speak to her.