a waste of time在句中应该什么位置,怎么造句,麻烦造个例句⊙▽⊙谢谢

a waste of time在句中应该什么位置,怎么造句,麻烦造个例句⊙▽⊙谢谢 a waste of time waste.is.all.of.time.to.IT.there.sit.time.the.a连词成句 “Bai Feili”means（ ） A.a waste of time B.waste of time C.a waste of a time D.waste of a time 答题详细点. a waste of time 怎么造句? It is only a waste of time it was a waste of time and a waste of time 咋个造句 用“a waste of time”造句. 怎么用a waste of time造句 It's a waste of time exactly! A waste of time and effort it is a waste of time,really 这句怎么讲解? a,reading,time,cartoon,really,waste,books,is,of(.)连词成句 连词成句a waste of time a long time to It is such play football for 连词成句a waste of time a long time to It is such piay football for 在英语中下划线是什么意思,比如a waste of time/money It's _____to play computer games.(A:waste time B:a wsate of time C:waste of time D:a waste time)选哪个?为什么?