Those students/ volunteer/ provide meals/ schoolchildren/ remote areas.
Giải thích
Đáp án đúng: A
A. Those students volunteered to provide meals for schoolchildren in remote areas. (volunteer to provide sth for sb)
B. Those students volunteered to provide meals with schoolchildren in remote areas. → sai do “provide sth for sb”
C. Those students volunteered providing meals for schoolchildren in remote areas. → sai do “volunteer to V”
D. Those students volunteered provide meals for schoolchildren in remote areas. → sai do “volunteer to V”
Dịch nghĩa: Những sinh viên này đã tình nguyện cung cấp bữa ăn cho học sinh vùng sâu vùng xa.