My mother was in the kitchen when the UFO was landed应不应该用was ,直接用landed 可以不?

my mother was in the kitchen 为什么要加一个was?my mother was in the kitchen 为什么要加一个was?为什么? my mother was born in 1976.that was the year of________. when got my home ,my mother was cooking in the kitchen为什么一定要用过去式 英语翻译In the process I am doing my homework,my mother was cooking My mother was angry at my cheating in the exam的同义句My mother ___ ____ at my cheating in the exam 连词成句was,the,my,in,grocer's,mother,Friday,last when I was walking into the home,my mother was fighting with my father.还是………………when I walk in the home,my mother was fighting with my father. My mother was in the kitchen,句中was是be动词的过去时,翻译时,要怎么翻译? i didn't do well in the English exam and my mother was a...was me 怎么写 I was preparing______the coming contest while my mother was preparing_____supper in the kitchenA./,forB.for,/请说明原因 MY mother was born in___.That was the year of____. my mother is making dinner in the( ) My mother _______ in the kitchen when the phone rang.A.is.B.is cookingC.was cooking D.cooked My mother was in the kitchen when the UFO was landed应不应该用was ,直接用landed 可以不? My mother was born _____(at,in) a small town I was doing my homework,my mother was cooking in the kitchenA While B When C AfterD Before 在句首填答案 1、Tongtong was born in 1994.Thatwas the year of _______.2、I was born in _______.That was the year of ________.3、My father was born in _________.That was the year of_______.4、My mother was born in ______.That was the year of_______.5、My gran This is the place ( )my mother was born in.标准答案是where?我觉得是 which吧 ...