Вставьте 's или s' там, где это необходимо.
1. This hamster is Billy... pet.
2. This tortoise is Billy... and Bob... pet
3. I have got a grandmother and a grandfather. My grandparent... car is not new.
4. Mrs Black ...dog is the cleverest animal know.
5. The Black ... dog doesn't eat bread.
6. Mr Smith ... family is not large.
7. Tom.... brother is a businessman
8. I have got two friends. My friend... grand parents don't work.
9. I have got two sisters. There is a nice picture in my sister's room.
10. Mrs Porter.... house is very nice.

1. This hamster is Billy's pet. 2. This tortoise is Billy and Bob's pet 3. I have got a grandmother and a grandfather. My grandparents' car is not new. 4. Mrs Black's.dog is the cleverest animal know. 5. The Blacks' dog doesn't eat bread. 6. Mr Smith's family is not large. 7. Tom's brother is a businessman 8. I have got two friends. My friend's grandparents don't work. 9. I have got two sisters. There is a nice picture in my sisters' room. 10. Mrs Porter's house is very nice.