Помогите,пожалуйста,вставить 's или s' там,где это необходимо
1. This kitten is Tom ….. and Bob ….. pet.
2. The ball is not Ted ….. , it is Mike ….. .
3. Mary ….. and Helen ….. toys are in the box
4.There are ten boys in our class.The boy.... toys are at home.
5. We have got three pets. The pet…..food is on the shelf.

1 This kitten is Tom and Bob`s pet2 The ball is not Ted`s. It`s Mike`s3  Mary and Helen`s toys are in the box4There are tenboys in our class. The boys` toys are at home5 We have got three pets. The pets` food ison the shelf.