| A.a dog | B.a doctor |
| C.a dog owner | D.a disabled boy |
| A.She acts as a pet to please its owner. |
| B.She accompanies the disabled children at home. |
| C.She works as a guide dog for the blind |
| D.She helps the disabled children learn to surf. |
| A.The two-year-old dog is severely disabled. |
| B.Ricochet helps youngsters build up their confidence. |
| C.Ricochet helps youngsters in their daily life. |
| D.Ricochet is a lifesaver on the sea. |