Most of the guests at the dinner party chose to dress elegantly, but one man wore jeans and a T-shirt, he was later identified as a high school teacher.
Giải thích
Chọn A
elegantly: thanh lịch >< unsophisticatedly: không sành điệu
Chọn A
elegantly: thanh lịch >< unsophisticatedly: không sành điệu