That's ---we must'n waste time填什么

That is why we must not waste time. That is____we must not waste time. we all know that we should not waste time That is w___ we mustn't waste time. There is____ a little time left that we must go. 填such还是so it is —s——— to waste time s 旁边填什么（ 首字母填空） we must not waste _____ food ____drink so precious is time that we cannot waste. so precious the ti This is ____ that we mustn't waste time A what B because C w There is _______in the fridge,we must go shopping now .填什么：n 英语翻译下句是let's not waste the little time we have left It's really a waste of time for him to dicide whether we wil