Was he cooking at six last night?为什么cook要加ing

He was good at cooking and he cooked a lot for her 其中a lot Was he cooking at six last night?为什么cook要加ing My mother was cooking at that time? He ( ) some cooking at that time ,so ( ) me.A.was doing ,heard B.was doing,didn't hear请说明理由 My mother was cooking at that time.的意思 My mather was cooking at that time的中文是什么 sha was cooking at five yesterday变疑问句 Her mother was cooking dinner at 6 o'clock yesterday evening 对 cooking dinner 提问 他擅长烹调 He is good at cooking 对吗. Do you know________ at this time yesterday?A What he is cooking B what is he doing C what he was doing D what was he doing 选哪个 When was he at 组句英语1.the,was,I,while,was,cooking,in,garden ,boy,in,the,kitchen,playing,the.________________________________2.I,having when,was,someone breakfast,at,knocked,door,the ________________________________3.he,gone,several,has,Australia,to,times.___ I ＿＿ when she knocked at the door.A.cook B.cooks C.was cooking D.am cooking cooking,while,I,dinner,the,was,he,working,was,garden,the,in连词成句 可以这样改句子吗1 While I was cooking the dinner,he was having a wash.2 While I was cooking the dinner,he was watching television.3 While I was cooking the dinner,he was cleaning his shoes.4 While I was cooking the dinner,he was listening to 为什么用was cooking 过去进行时练习：选择题1. I ______ cooked a meal when you _____ me.a. cooked, were ringing b. was cooking, rang c. was cooking, were ringing d. cooked, rang2. He said he _____ to draw a plane on the blackboard at th My mother _______ while my father ________ TV at this time yesterday eveningA.cooked ; was cooking B.was cooking ; was watching 求详解