Read the sentences and fill in the gaps with the correct pronouns or possessive adjectives.

1. Tom said, "I have lost my keys.' Tom said that  [ ] had lost his keys.

2. Sally said, "I want to help my mum with cooking." Sally said that [ ] wanted to help her mum with cooking.

3. My father said, "I want to buy a new car." My father said that [ ] wanted to buy a new car.