I had difficulty walking back to my classroom.这句话是什么句型?请解释

这个句子为什么用feel?While attending a conference,I returned to my hotel room late one evening.The overhead light outside my door was burned out and I had difficulty finding the keyhole.When I managed to open the door,I _______ around the wal Can you imagine the difficulty I^^^Can you imagine the difficulty I had __settling___ these problems?why settled can't? I had difficulty ______may keys yesterday.A.finding B.to find 请教为什么, you can't imagine how much difficulty i had doing那么什么时候用to do I had difficulty walking back to my classroom.这句话是什么句型?请解释 I reached Paris yesterday and i had no difficulty ( ) the house A finding b to find c find You can never imagine what great difficulty I had ___ your house all by myselfA found B finding C find D for finding为什么what great difficulty I had 可以省略,find过去时态吗?求讲解. Can you imagine the problems which I had difficulty in settling?和和 Can you imagine the difficulty i had settling these problems 两句话一个意思吗?不然分别什么意思 谢谢 I didn't know the difficulty she ( ) up her daughter.A.has brought B.had brought C.has been brought D.had bringing选哪个?再加上翻译. I’ll try it again.Never in my life ______ such a particular difficulty.A.had i metB.have I met 英语翻译如果我喝了一大堆酒,我就会呼吸困难.能说 if i had drunk a lot of alcohol,i will have difficulty breathing. I had some difficulty with my math last semester.(改为同义句）I ____ ____ ____ ____ with my math last semester. 修改I reached paris yesterday and i had no difficulty to find the house有这几处错误；A.reached B.no C.to find You can’ imagine what great difficulty I had （） his address A.to find B.of find C.finding D.abou为什么要提前great difficulty 这个宾语从句的引导词是什么? She had been shopping with her mom in Wal-Mart怎么翻译 里面had been shopping什么意思? They had great difficulty in getting the fire under control对great difficulty如何强调 You can hardly imagine what difficulty I had --------Alice to give up the foolish idea.横线处为什么添persuading 而不是persuaded 28._______ great difficulty I had ________ the robber from breaking in!A.How,stop B.What,to stop C.How,stopped D.What a,stopping 哪一个