Употребите выделенные существительные в форме единственного числа Mrs Smith's babies have got a lot of toys. Tim's stories are funny. Ted and Bob's puppies like to run. The children's families live in London. These cities are old.
1)baby. 2)puppy. 3)family. 4)city. Если окончание во мн.ч. ies,значит в ед.ч. y.
Mrs Smith's baby have got a lot of toys. Так и have got не меняется?
а артикль are на какой меняется?