As you know, it is my duty to _ my younger sisters from bein

As you know, it is my duty to _ my younger sisters from bein it is really good to know you,my friend! My duty is to my heart翻译 ① I think it my duty to do sth.和 i think it IS my duty to do It is my duty to keep my classroom clean and tidy it 是形式宾语还是 You know my heart is it? it is my duty 后加什么 英语翻译1.It’s our duty to save wate　　2.As we know ,water is ver today is on my duty.thank you for you,i will try my best to Help My Parents As we all know,it is important to help paren it's my duty ... 英语解析一个词I learned how to accept life as it is from my father.