21. A(n) __________ is someone who does work without getting any money for it.
A. charity
B. volunteer
C. organization
21. A(n) __________ is someone who does work without getting any money for it.
A. charity
B. volunteer
C. organization
Câu hỏi mới
2 bình luận về “21. A(n) __________ is someone who does work without getting any money for it. A. charity B. volunteer C. organization”