句型转换：You mustn't play football on the road.(改为祈使句) _____ _____ football on the road.

句型转换：You mustn't play football on the road.(改为祈使句) _____ _____ football on the road.
句型转换：You mustn't play football on the road.(改为祈使句) _____ _____ football on the road.

句型转换：You mustn't play football on the road.(改为祈使句) _____ _____ football on the road.
don't play