ХЕЛП!!! пж упр 2 Переведите предложения , употребляя нужную форму притяжательных

1our car is bigger than yours. 2Where are his parents?And hers? 3This bag isn't mine 4My horse is strong,and yours is weak. 5Our holiday begins in September,and theirs? 6Is this your hat?Yes,this hat is mine. 7Your granny and grandpa are old,and ours are young. 8My phone is broken,may I take yours? 9Now I'm speaking to one of my friends.