----- Nội dung dịch tự động từ ảnh ----- A dangerous for playing C. dangerous 19. It's possible to supplement one's A. income B. earning C. gaining D. dangerously to play 20. Do you mind if I switch on the radio? A. No, thanks B. Yes, go ahead C. No, not at all D. Yes, you can by taking a part-time job. D. Yes, you can
