have you got some free time? i__ have some later

have you got some free time? i__ have some later
空里可以填
could might must mustn't need needn't

填“might”表推测

Have you got some free time?
你有空档时间吗？
I might have some later.
我一会可能有。

你好！ I could have some later 仅代表个人观点，不喜勿喷，谢谢。