7 Underline the correct word(s) in bold. 1 "Is this bicycle your/yours?" "Yes, it's mine/my 2 "Who's he?" "He's Alex's and Rachel's/Alex and Rachel's cousin.' 3 "Who/Whose football is this?" "It's theirs/their. 4 "Are these Paul/Paul's?" "No, they're yours/your. 5 "Who's/Whose is Jerry?" "He's my/mine friend." 6 "Are those computer games your/yours?" "Yes, they're our/ours." 7 "Whose/Who guitar is this?" "It's their/theirs." 8 "Who's Whose she?" "She's Sally's/Sally sister."​