It was a difficult time.but we never ___ hopea put up b gave up c picked up d used up

The problem wasn't difficult for him,was it?---.He should have been given a more difficult one The problem was`t difficult for him,was it?__He should have been give a more difficult oneA No,it wasB yes it wasC yes it was`tD No it was`t Such a difficult problem__that I don't know what to do with it.A.it is B.was it C.is it D.it was 1.Was the exam was difficult?No,it wasn't.But I don't think＿＿＿＿could pass it.A.somebody B.anybody C.everybody It was ()that Mary couldn't do it alone.Aso difficult a work BIt was ()that Mary couldn't do it alone.A so difficult a work B a so difficult job C such a difficult job D such a difficultwork我选的是C,他们都选的D啊.为什么啊. It was _____ that she couldn't finish it by herself.A. so difficult a work B. such a difficult work C. so difficult work D. such difficlt work答案选什么?不可数名词想用So表达,该怎么说? It was _____ that he couldn't finish it by himself.It was _____ that he couldn’t finish it by himself.A.so difficult a work B.such a difficult workC.so difficult work D.such difficult work选D　但是错在哪?C错在哪里? The physics exam was very difficult.I don't think could pass it.A.someone B.everyone C.anyone 选哪 It was a little difficult 怎么改为一般疑问句啊? the maths exam was very difficult ,I don't think ___could pass it A someone B everyone C no onethe maths exam was very difficult ,I don't think ___could pass itA someone B everyone C no one D somebody It was （ ）that he could not finish it by himself.A、such difficult work B、so difficult a workC、such a difficult workD、so difficult work Miss Gao asked a question,but it was ______ that nobody could answer it.A.very difficult B.too difficult C.difficult enough D.so difficult ——The math exam was very difficult,wasn't it?- -Yes,and I think —— can pass it.A nobody B everybodyCanybody D somebody It was _____ for me to completeA.too a difficult taskB.a too difficult taskC.a task difficult enough D.rather too difficult a task请说明原因， The test was so difficult that I couldn't pass it用“too.to”改写 It is _question that i can't work it out.A.a so difficult B.so a difficult C.so difficult a 请帮我 parents found it is difficult/it difficult/it was difficult to teach children.说明选择原因   edith thought how difficult it was to choose a  edith thought how difficult it was to choose a suitable christmas present for her father how difficult it was to?这是什么用法?