we must not waste _____ food ____drink

we must not waste _____ food ____drink That is why we must not waste time. That is____we must not waste time. We must waste the water这句话是什么We must waste the water这句话是什么意思? we should not waste water. 祈使句 谢谢 . we must stop using the waste books 同义句改为 we must 两个空格 using the waste books We must forever not separate __(不管怎样),we must start now. how time ___(fly)!we should not ____(waste) time we must not only think ____(we) 句型转换 写清原因You must not eat in the classroom 变为祈使句__ __ in the classroomWe should {look both ways｝ to keep safe对划线部分提问__ __ we __ to keep safe We __ __ __ __ __ the news :high levels of air pollution,__ __ __ not suitable for swimming.. ---You did not wait for Mr.Black last night,did you?---Yes,but we __ .he did not return home at allA.must not B.need not C.would not D.should not have 我们不介意我们会花多少钱 We do not mind __ __ __ __ __ spend we must animal填空we must animal we must not animal越多越好~ I must not waste one minute, or even one second 中文翻译 翻译Waste water and sewer drains must not be vented inside the facility. We must do something( )(stop) the ( )(chemistry) factory from( )(pour) the waste water( )(介词) the