同学在操场上打篮球用英语怎么说

问题描述:

同学在操场上打篮球用英语怎么说

1楼的可以
2楼的球类游戏前没有定冠词“the”
3楼的be doing,be动词干脆没了.而且谁在操场地面里面打篮球啊?蚂蚁吗?
4楼的:My classmates/ The students are playing basketball on the playground.