Odie的英语课 860 Grammar | The present simple tense 3

一般现在时的疑问句（questions）I, you, we, they 用助动词 do，第三人称单数he, she, it 用助动词does。语序 [疑问词] + 助动词 + 人称 + 动词（原形）Where do you live? 你住在哪儿？Where does he/she live?Where do they live?What do you do? 你是做什么（工作）的？What does he/she do?What do they do?Why do you argue all the time? 为什么你（们）总是吵架？（argue 动词，争论，争吵，争辩，辩论，论证；all the time 总是，一直）Why does he/she argue all the time? Why do they argue all the time? Do you live here?Does he/she live here?Do they live here?简短回答（short answers）- Do you live here?- Yes, I do. / No, I don’t.- Does he/she speak English? 他/她说英语吗？- Yes, he/she does. / No, he/she doesn't.- Do we take this train? 我们坐这趟火车/列车吗？- Yes, we do. / No, we don't.- Do I sign here? 我签在这里吗？（sign 动词，签名，签字）- Yes, you do./ No, you don't.