if you play sports____a living job will sometimes be very dangerous.A.for B.at C.by D.of应该选哪个介词呢.为什么呀.

Play me if you If you like _____ football.(play/playing) if you play with a cat是什么意思 if you play with it a bit. If you finish__________do your homework,you can play football If you play with fire,you get burnt If you oid three oid frou,I will play you If you want to play 5 more levels, If I __(have)time,I could play with you. If you don' t my father,I want to play Do you know if they ______(play)basketball next time. don't play on the street.if you do,() If your homework___(do).you can go out to play if you play sports for a living同义句 if you play sports for a living同义句 if you play sports ___ ___ a living Call you tonight,will you come out to play?If you refuse me翻译 Call you tonight, will you come out to play? If you refuse me if you hurt yourself when you play in the garden,you can go to the hospital.