Choose the correct word in the brackets to complete the sentence

Exercise 9: Choose the correct word in the brackets to complete the sentence. 1. (Who's/ Whose) she talking to? 2. (Who's/ Whose) dress are you wearing? 3. Show me (who's/whose) on the list. 4. I am the one (who's/whose) in trouble, 5. There was a lady here once (who's/ whose) name was Mary. 6. "(Who's/ Whose) there?" she asked. 7. (Who's/ Whose) books are these? 8. (Who's/Whose) the winner? 9. She is the one (who's/ whose) spreading the rumor. 10. He told me (who's/ whose) been working with him.