1.Do you want a friend [whom] you could tell everything to, like your deepest feelings and thoughts?
Do you want a friend to [whom] you could tell everything, like your deepest feelings and thoughts?
I have a brother who likes playing games=
I have a 【先行词brother】【引导词who】likes playing games
1】I want a friend who can listen to us carefully.
2】I need a book that tells us a good story.
3】I have a book which is like my best friend.
4】He lives in the city which makes him happy
5】He enjoys the time that he spends in the city.
6】He lives in the city where he can enjoy everything that he needs.
7】He enjoys the time when he can get everything that he needs.