Fill in the gaps with the possessive pronouns or adjectives: 1 That is Peter's scarf. It's 2 Kate and Mary are sisters. surname is Smith. 3 This is Lucy and this is brother. 4 You can have this pen. It is 5 I love cat.

Here are the sentences with the possessive pronouns or adjectives:

1 That is Peter's scarf. It's his.

2 Kate and Mary are sisters. Their surname is Smith.

3 This is Lucy and this is her brother.

4 You can have this pen. It is yours.

5 I love my cat.