He was working in the factory when I saw him last time.请问这句话前面用的was working是过去进行时,后面saw又是过去式,这句话到底属于什么时态?一句话可以同时存在几个时态吗?

He was _____ on january 27th ,1756,in Austria. he was born in belgium ( ) 4 th may 1992 He said he was working in his office at the time of the crime同义句 He said he was working in his office ____the crime______ ______ cooking,while,I,dinner,the,was,he,working,was,garden,the,in连词成句 He started working in the factory.He was 18 that year.(合并为一句) the man that he had much working experience,but in fact he was only a freshm He was so hard working that in his life time请问这句话为什么加that? 初三英语阅读理解He was born in Atlanta,Georgia,on January 15th,1929,He was black he said he was hard-working 为什么用was he was born in july 20th,1970.哪里错了 he was the youngest man to play for England in the 20th century. He said I was hard-working.He said he was hard-working.是不是都正确? He said he ( ) in that factroy since 1949.A.has worked B.had worked C.worked D.was working my uncle ____in a high school in beijing,but recently he has studied in ausralia.a was working b is working c works d had worked 英语 Christmas Day is always _1__ the same day every year,December 25th.Everybody in England _2__ CMr Yang owned his own business and worked very hard.His wife was afraid that he would get sicf if he went on working like that,so she often tried to He was born _____ December 10th. He was born_____November 25th,1990. 3.I was born on February 5th.(提问) _____ _______ you _______ 4.He was born in shanghai._____