If you need to keep fit, then why not take on a sport such as badminton or tennis?4/20If you need to keep fit, then why not take on a sport such as badminton or tennis?(A) To keep(B) Why not take(C) On(D) A sport such asGiải thíchĐáp án C => up cấu trúc take up a sport: bắt đầu chơi một môn thể thao