it's time for going to school 对吗

it's time for going to school 对吗 It's time for going home的同义句是什么? it's time for It's time for It' s time for it's time to bed对么?it's time to going bedit's time to go bedit's time for go to bedit's time for going bed哪个对,为什么对 It's time to school有两种选择A.for us to goB.for us going it's time (for) school.A.to go to B.go to C.going to .It's time for going to the zoo 这句话有错么? 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 the time for,It's a time for,It's time for的区别 It's time for It's time to