Ответ:

2. Underline the correct word.

This book is my mine.

1 Mr Smith is their teacher.

2 There is a vase on the table.

3 This is our house.

4 My dog is black and white.

5 Can I have a loaf of water?

6 The black skirt is hers.

7 This is John's book. It's his.

8 This car is theirs.

9 Dr Black is her doctor.