They were finished finish是动词,为什么还要加be动词?

英语翻译practical value by the time they were finished. They were finished finish是动词,为什么还要加be动词? They were finished finish是动词,为什么还要加be动词? 1.There I met several people,two of them _________ foreigners.A.being B.were C.are D.had been2.By the time they get here,we_____the workA.have finished B.had finished C.will have finished D.will finished they have finished a large part of the work andhe rest more difficultA,is B,are C,was D,were Only in that way( )find out how this kind of animal lived and then finished the research on time.A. could they B. they could C. were they able to D. they were able to They were ---to have finished their assignments on schedule.However,they didn't.A,supposed B,supplied C,satisfied D,imagined, Only in that way _____ find out how this kind of animal lived and then finished the research on timA.could theyB.they couldC.were they able to D.they were able to 选哪个?为什么? people were f _but they tried to save the people who were trappe填什么? It was late at night,but they were still going on ( )their homework ( ) you finished the problem yeIt was late at night,but they were still going on ( )their homework ( ) you finished the problem yet?Yes we've finished it ( ）The mechanic passed a h 几道英语问题1.They ___each other and been in love since they were little.A.had known B.knew C.know D.have known为什么选D2.By the end of last month ,he ___half of his work.A.finished B.has finished C.had finished D.finishes为什么选C3.I c --i __(cant/couldnt) answer the __(rest/finished).they were __(too/very)difficult for me.--i __(cant/couldnt) answer the __(rest/finished).they were __(too/very)difficult for me.--french __(paper/tests) are awful.--im __(think /sur) ive got a l They have all finished doing the exercises They must have finished their homework,_______. They have not finished counting 的译文 Where were they?翻译 THEY WERE THERE怎么样 They were young,then.