38. __________________, fossil fuels are harmful to the environment. (FORTUNATE)
A. unfortunately
B. unfortunate
C. unfortunation
38. __________________, fossil fuels are harmful to the environment. (FORTUNATE)
A. unfortunately
B. unfortunate
C. unfortunation
Câu hỏi mới
2 bình luận về “38. __________________, fossil fuels are harmful to the environment. (FORTUNATE) A. unfortunately B. unfortunate C. unfortuna”