was/were doing/ to do 分别是什么时态?怎么有的用过去式表示将来?

what you when your mother came back?A.are;doing B.were;doing C.did;do D.was;doing When the man downstairs vknocked at the door.I__When the man downstairs vknocked at the door.I_____A.am doing housework B.was doing housework C.were doing housework D.am going to do housework was/were going to do sth.这是什么时态?那和 was.were doing sth.有什么区别 帮忙做几道英语练习5.He and his brother_____their homework while their father_____last night.A.were doing ,was watching B .were doing ,were watchingC.was doing ,was watching D.did ,was watching What___you___when someone knocked at the door?A.did;do B.were;doing C.do;do D.are;doing什么时候用was/were doing,什么时候用did 帮忙用was/were doing .when ; be about to do.when;had just done.when造句, had juest done..when ,were/was doing..when,be about to do ..when 啥意思啊 was/were doing/ to do 分别是什么时态?怎么有的用过去式表示将来? was/were后接doing还是did -- What were you doing when he came to see you?-- I had just put on my overcoat and____to visit a-- What were you doing when he came to see you?-- I had just put on my overcoat and____to visit a friend of mine.A.leaving B.was left C.left D.was leavin what were you doing __your father__back?A.while ;came B.when ;came C.while ;was coming D.when ;was coming （1）What___you___when it began to rain?A are,doing B did,do C were,doing D were,do （2）I was watching TV___the thief came into the house.A when B while C for D because（3）School closed___the day because of the death of Chairman Mao.A to B fo -What _________you_________ at the Spring Festival?-I was visiting Thaildand at that time.A.was;doingB.are;doing C.did;do D.were;doing 1主语+was/were doing when...2主语+was/were about to do when...3主语+had/hadn't done for some time各举一个例子吧 what was he doing while you were cooing the dinner?(listen to radio)根据括号what was he doing while you were cooking the dinner?(clean his shoes)what was he doing while you were cooking the dinner?(rhe read the newspaper)what was he doing while y --What were you doing when Tony phoned you?--I have just finished my workand ( )to take a show.A:had started B:started C:have started D:was starting为什么? 英语翻译Tell me immediately what you have been doing to wear me away with fear and worry ,or I'd have you out of tthat corner if you were 50 Pips ,and he was 500 Gargerys. The director was critical ________ the way we were doing the work.A.at B.in C.of D.with