He spent a lot of time ------all kinds of ball games .（play）填play的什么形式
问题描述：
He spent a lot of time ------all kinds of ball games .（play）填play的什么形式
答
Playing
1:It takes/took sb to do sth
2:Pay搭配for
3:spend sm(some money,) on sth; spend sm doing sth(时间也是用这个形式）