1)

1 Alice's

2Andy's

3 David's

4 Jane's

5 Diane's

6 Alice's

2)

1 Andy has got white shoes, an umbrella, a big white bag and a hat.

2 Alice has got black shoes, an umbrella, a small white bag, round glasses and white round hat.

3 Diane has got a small black bag, a polka dots hat, and an umbrella.

4 David has got a black big package, square glasses and an umbrella.