Rewrite the sentences using the correct form of 's or s', has, is or the possessive 's/s'.

1. Ken's brother is in the car. (possessive 's') 2. He's got a noisy dog. (has) 3. She's my grandma. (is) 4. The man's car is red. (possessive 's') 5. She's got the boys' notebooks. (possessive 's') 6. Ann's Tom's best friend. (possessive 's') 7. Helen's mum is the girls' aunt. (possessive 's')