Решение:
Соотнесём слова с их определениями:
- 1. wheelchair — noun a special chair with wheels for people who can't walk
- 2. earn — noun to get money for doing work
- 3. education — noun learning and training to get knowledge and skills, usually in schools and colleges
- 4. charity — noun an organisation that helps people
Ответ: 1-wheelchair, 2-earn, 3-education, 4-charity.