ome time与some times不要理解为词组.
　　some time 中的time是时间的意思.
　　some times中的times是次数的意思.
some time:一段时间
He always stays with his grandparents for some time after school.
sometimes:有时
He sometimes works in the day.
some times:若干次
He say the sentence for some times but didn't get it right.
sometime:某时(用于将来)
I wish I could fly to the moon sometime
希望能帮到您!
天天向上我也是哦!