Ответ:

Объяснение:

2. This is your ball. The ball is yours.

3. This is his chessboard. The chessboard is his.

4. This is her badge. The badge is hers.

5. These is our blazzers. The blazzers are ours.

6. These is your scarves. These scarves are yours.

7. These is their tie. These tie are theirs