it's time for you to sleep 这句话对吗 请帮忙分析下

it's time for you to sleep 这句话对吗 请帮忙分析下 it's a long time not to see you这句话对吗,分析下, It's time for you went to bed 这句话对吗? lt is time for sleep 这句话对吗 it is time for me to sleep pee you next it's time to be back ,The life needs me.帮忙分析下这句话的意思?写者的心情? it's time to be back ,The life needs me.帮忙分析下这句话的意思?写者的心情?好的 It's the first time for you to visit China?这句话存在语法问题吗? It's nice of you to come here,帮忙分析一下这句话的语法结构 It's important to sleep well for your health这句话符合语法吗 It's a long time since it raimed last time帮忙翻译下这句话, it's time for going to school 对吗