they were thowing the ball around on the field.

they were thowing the ball around on the field. in the field on the field they are playing basketball ( on the field)对括号提问. They're working hard on the field改为感叹句 on-the-ball stay on the ball~ When you were young,who rode you around on the They often play football on the football field对on the footba on the field的意思 on the football field造句 they felt very tired, but they kept on ( ) in the field. on the field 和 in the field的区别是什么?