【I have a little time to go out and play on the】

问题补充：

I have a little time to go out and play on the weekend 还是I have a little time to go out and play in the weekend

答案：

on the weekend 周末,这里的on 是固定搭配.

======以下答案可供参考======

供参考答案1:

周末我有不多的什么时间可以出去玩儿。