my father didn't come back on september 10th,when was the teacher's day为什么联系词要用when呢?

My father didn't sleep.He____(work) all day yesterday. last year my father didn't somke anymorelast year my father didn't somke anymore 怎么改同义句? 同义句转换My father didn't smoke any more.My father smoked ___ ____. I _______ ( finished / didn’t / finishes ) my homework until my father came back. My father ( ) lunch at home yesterday.hasn't 还是 didn't have My father ______at home last weekend a.didn't b.wasn't my father didn't smoke any more last year. 同义句 my father ____ _____ last year. last year my father didn't smoke anymore.（改为同义句） last year my father _ _.（一空一词） We didn't say anything until my father came back.We (有三空) until my father came back. my father and my mother ___work last week A.don't B.weren't C.didn't是weren't还是didn't呀 I didn’t do my homework before my father came back home form work同义句I didn’t do my homework ___ my father___home form work i didnt go to bed until my father came back中until是什么词性 I didn't wait until my father came back.(改错)来个懂英语的教一下 My father went to work .He didn't have breakfast.（改为同义句） I didn't have supper until my father came back.助动词之后还能用 came 为什么 My father didn't watch TV last night,but he read some newspapers.同义句 6.My father didn't know (选择那辆车） 6.My father didn't know (选择那辆车）