IV. Complete the sentences using the given words.

impairments                voluntary                    visual               volunteers                   support

1. People with physical __________ _________ have difficulty climbing stairs.

2. This special school helps students with _______ _______ impairments to learn Braille.

3. Many ____ _________ have taken part in our programmes since the campaign was launched.

4. We have launched various services to ___________ _____ people with learning disabilities.