题目内容：

When i was a child,i used to spend a lit of time___ games with my friend.空格中填什么?
When i was a child,i used to spend a lit of time___ games with my friend.空格中填什么?　　A．playing B.to piay C.piayed D.piay

优质解答

when I was a child,I use to spend a lot of time playing games with my friends.
spend time doing sth 花时间做某事
spend time on sth 把时间花在某物/某事上