I often play on night这个句子有语法问题吗?

问题描述:

I often play on night
这个句子有语法问题吗?

应该是at night.
最好在piay后面加一个乐器或球类``
比如:I play soccer at night .I play piano at night.
如果不加乐器或球类,一定要在物品的前面加定冠词the.

at night.

I often play at night 比较好 不过用on老外也能看明白