有It`s time for bed . 这种说法吗?

it's time for It's time for It' s time for it's time to和it's time for的有什么不同?it's time to和it's time for的用法有什么不同 it's time for bed. It's time for bed It's time for supper It's time for class. it's time for lunch It's time for school . it's time for outdoor____ it's time to do 和it's time for 有什么区别? It's the time for,It's a time for,It's time for的区别 有It`s time for bed . 这种说法吗? It's time for work.中有什么错误 Its time for working 这句话有没有语病.. It's time for It's time to It's time for the English class.和It's time for English class 有什么区别