We must let people live in a happy life in this house.

We must let people live in a happy life in this house. We must l now.Goodbye. let【】【we】interview the people over there we must ask people not to cut down trees =we must -----people -------cutting down trees. We must be l------- to the school What must we say when we speak to older people? they must do___duty,as we must do___.we have kept___promise;let them keep___. 根据所给中文提示,完成下列句子.赶时间people must ----------------[停止这样做] .we must save the earth it's time for lunch ,let's --------------[停下来吃午饭]can you ---------------------[阻止他玩电脑游戏]?there are we must serve the people heart and soul all our ( ) We must do ( )the people want us to do. People we can't live without but have to let 10、we must speak to old people politely .Old peo10、we must speak to old people politely .Old people _ _ _ to politely . We must accept our losses,and learn how to let go.We must accept our losses,and learn how to let go. We must _down too many trees.Aprevent people to cut Bprevent people cutting We must Water is everywhere in our life.We can't live without water.The body,plants and washing all need water.But many people always waste and pollute water.We must save water.How to save water?Let me tell you.We should close the top when we leave the wash When alive ,we may probably offend some people.However,we must think about whether they are we must have someone repair the computer.have能换成let吗