they worked in the company in 2000用since改写they ___ ____ in the conpany since 2000.

they worked in the company in 2000用since改写they ___ ____ in the conpany since 2000. The love story is about two ______.They worked in Germany and fell in loveA.Germen B.Japanese C.English D.Australian 求解为什么是选日本啊- - in order to finish (the) work in time ,they worked ( ) day and( )night.这么填对吗 He employed over seven hundred people____.A.They worked for him B.He worked for them C.They employed him D.They were in charge They worked in a company ___made computers. 英语完形填空（Sam and Mike worked in the same office and they were ） _____ hard before, Tom is afraid of failing in the exam. A. Having been worked B. Not to have worked C. Having never worked D. Never have worked为什么选C而不可以用Never having worked Mike worked in the same office and they were friendly to each other.They often took their holidays I could hardly see anything () the dense fog.(since for)They have worked in this company () they graduated.(since for) In the past three years ,he ____ very hard at maths. A.works B.worked C.has worked Dis workin I ( )in the factory for over one year A.work B.worked C.have worked D.was working my mother ( )in that factory at the age of 18. A.had worked B.has worked C. worked D. works请说明原因. 谁知道,Li Hua ______ in the factory since she left school ten years ago.A.works B.worked C.has worked D.had worked ----the exam they worked _ than they did.A：After hard B.As harder C.After harder D.AS hard ___that they fulfilled the plan ahead of schedule.A.because they worked so fast B.so they worked___that they fulfilled the plan ahead of schedule.A.because they worked so fastB.so they worked fastC.so fast they workD.so fast did they work 为什么c They were clever and they worked out the problem__(easy). this is the hospital ( )they visited last year and is the one ( )worked in five years agoA.that ,where B.where,that C.where where D.that,that 我选D不知对不对 they have worked in the factory for three years,（对划线部分提问)how many have they worked in the factory?但是答案用的是how many呀？所以我有点想不通，答案是不是错的啊