When my mother ___home,I was reading a book.a.reached b.arrived atc. got to为什么要选a?

英语翻译When my mother --------------------------------------,I---------------------------------{sleep}. When my father come back,my mother in the kitchen I stopping playing games when my mother came in. my mother got ____(burn)when she was cooking yesterday 英语翻译 When I got home,Isaw my mother watch When I think of my mother ,I want to cry. My mother feels s______ when she takes a bus. My mother watching TV when the telephone rang 为什么,mother 与 watching 之间不用加was? My mother when my mother cooks supper,I alway do my homework.的同意句when my mother cooks supper,I alway do my homework.（保持句意不变）My mother cooks supper and I do my homework___ ___ ___ ___. When my mother goes home she always does some shopping.改同义句My mother always some shopping ( ) ( ) ( ) ( ) My mother always does some shopping when she goes home.同义句速度提示:My mother always does some shopping () () () () My mother often tells stories to me when l go to bed=My mother often tells_______ _______when l go I look______ my sister when my mother isn,t at home when got my home ,my mother was cooking in the kitchen为什么一定要用过去式 My brother was watching TV when my mother came back（用while改写） My mother was cooking when my father came back 用While改写 My mother ( )mad when she sees my diry shoes in the sitting room