It's time for class.(换种说法意思不变)

It's time for class.(换种说法意思不变) It's time for school.(换种说法,意思不变） It's time to have a lunch break.（换种说法,意思不变） What time is it now?换种说法意思不变 It 's time for lunch.换种说法 It's time for bed.(换一种说法句意不变)It's time to __ __ bed. It's time for supper.换一种说法句意不变 It's time to have a Music class.换种表达方式,句意不变 It's time ( ) Mu want time is it?换一种说法,意思不变 It's time for class(保持句义不变) It' time () ()a class It's time for class. It's time for supper.(换种表达,句意不变） It's time____ _____ supper.