The paper was invented many c_______ ago by ancient Chinese.

Who ▁the paper in the world?Cai Lun▁.A invented；did B was invented；was C did invent；was Edison was one of the greatest -----(invent)in history. When ______ the car ________?选项:a、did,invent b、was,invented c、does,invenWhen ______ the car ________?选项:a、did,invent b、was,invented c、does,invent d、in,invented 英语翻译原文如下The Barbir doll was first made in 1959 by Ruth Handler.Ruth got the idea ofmaking palstic dolls from her daughter.One day when Ruth saw her daughter playing with a paper doll ,she decided to invent a new plastic fashion doll a a paper was blowing down by the water翻译谢谢 paper was invented in the a____ china 九年级 The paper was invented many c_______ ago by ancient Chinese. creat和invent有什么不同?do you know the universe was ___?为什么要填created?而不是invented? Alice was upset at the score when she got her exam paper.(不变句意)Alice was ( )( )her exam paper. 英语翻译1.While the alien __ a souvenir,the girl called the police.(A)A.was buying B.bought C.buys D.is buying2.When __the car__?Sorry,i do not know.（c）A.does,invent B.did,invent C.was,invent 3.Great changes __ in Tongren in the five years.(b He asked me _______ A.what the paper is used B.what the paper was used for C.what was the paper made of D.what's the paper used as五分钟以内加分 Do you know __?A.who the paper is invited B.who the paper was inventedA.who the paper is invited B.who the paper was invented C.who the paper is invented by D.who the paper was invented by The machine ___(invent) many years ago. Who ____ the electric lights?(invent) Thomas Edison was the___(invent)of over one thousand___（invent）. I think the calculator was invened before the computer.是什么从句,主从句的时态是?the calculator与invent是_____关系, The river ________ (become) dirty since the paper factory was opened up. The telephone_______Alexander Graham bell in 1860,as we all know .A.was invented by B.were invented byC.invented ofD.invent to