нужно Underline the correct word as in the example
1. She is (my, mine) sister.
2. The ball is (their, theirs).
3. This is (my, mine ) pen let's (my, mine ).
4. This is (our, ours).
5. Mr Smith is (their, theirs) father.
6. This is Sally's car. It's (her, hers) car.
7. (My, Mine ) eyes are blue
8. This umbrella is (you, yours) .
9. This is Sam's ball. It's
10. This is ( our, ours ) house. It's ( our, ours) .

Ask and answer as in the example
Has Sheila got a book? Yes that's her book. let's hers
1 ( John/ dog )
2 ( They/ T.V. )
3. ( Ann/ doll )
4 ( They/ car )
5 ( Tim/ pen )