It's our duty ____ ____ ____ ____ to help others.（尽最大努力帮助别人是我们的责任）

it's our duty to help ____(protect)the environment It's our duty to ____ _____ _______（保护环境） it's our duty to protect our environment/是什么意思请问 It's our duty ____ ____ ____ ____ to help others.（尽最大努力帮助别人是我们的责任） it's our duty to fight___this kind of terrible disease. it's our duty ti distribute to the society it's our duty ti distribute to the society...翻译下.. Waste paper shouldn't ____ enerywhere.It's our duty to keep our city clean.A.be thrown B.thronw C.is thrown D.are thrown It's on duty to keep our classroom clean 改为同义句_______ ________ our classroom clean is our duty. Waste paper should be throun every were,It's our duty to keep our city clean I think it's our duty to keep our environment clean and tidy. It's our duty to make our city much_____A.dirty B.clean C.dirtier D.cleaner Don't t_____ here and there.It's our duty to keep our school clean It's our duty to save all the people's lives here.如何翻译? It's my duty to work hard at school.同意句____ ______ at school_____ _______ my duty. 1 do you think _ fair that some restaurants are dasigned _ uncomfortable?A it's；to B is it ；toC it's；to be Dis it ；to be2（it's）our duty （to work）and （serve）for people.有一处错误,请改正 It's our duty to help b___ people because they aren't able to see. It's our duty to help (b ) people because they aren't able to see it's our duty to get the work ----- A to finish B finishCfinishing Dfinished