My familyOnline version Choose the right variant by maria tavlay 1 Имя его сестры a His sister's name b His sister name 2 кот её родителей a Her parents' cat b Her parents cat 3 велосипед его двоюродного брата a his cousin's bike b his cousins' bike 4 дом их братьев a their brothers' house b their brothers's house 5 книга нашего папы a our dad's book b our's dad's book