lost time will never come back.这里的为什么不能用LOSTING?恩……想问一下关于los

lost time will never come back.这里的为什么不能用LOSTING?恩……想问一下关于los Time is important to everyone.Lost time will never come back I will never come back before.I lost my…翻译下 谢谢 __time is __forever a lost losting b lost lost c losting los Things lost never come again为什么要填lost 不填have lost don't hurry!there will be a little time left.为什么这里不能用 a few? Once lost,it will never come Never __ time come back again. Never _____ time come back again. Time lost will never return _______. Time ____ will never come back again.(A.waste B.wasted C.was 可不可以说:When will she come?不加back 为什么?