Fill in each blank with one suitable relative pronuon '' Who/ Which/ Whose ''

Fill in each blank with one suitable relative pronuon '' Who/ Which/ Whose ''
1, The students ______ are standing in front of the library is my classmate.
2, These are the lastet news _______ you might want to know.
3, Hoa's parents _____ are farmers work very hard to earn their living.
4, The parrot _____ can speak some words belongs to my close friend.
5, My neighbor ______ name is Nam will move to the USA next weak