——that he hadn't replied my letter ,i asked my brother for advice.A.puzzled B.puzzling Cto puzzle Dpuzzle 为什么用puzzled 在这里puzzled是过去式还是过去分词

He said that he hadn't heard from you since may我自己觉得了, He insisted that he___that and that they___to him.为何是hadn't done;should apologize He would still be alive today if he hadn’t taken that drug.虚拟语气He would still be alive today if he hadn’t taken that drug.为什么不是if he didn't take that drug呢? Did the police believe that he hadn't yet stolen the car? He would be still alive today if he ____ that drug.C.didn't take D.hadn't taken ——that he hadn't replied my letter ,i asked my brother for advice.A.puzzled B.puzzling Cto puzzle Dpuzzle 为什么用puzzled 在这里puzzled是过去式还是过去分词 英语虚拟语气用法.—It was the drug,not the disease,that killed the boy.—He would be still alive today if he ________ that drug.A.not take B.shouldn’t have takenC.didn’t take D.hadn’t taken...正确答案不是C......汗.请问cakes, Jane's brother had to go home at that time ,____?A didn't he B hadn't he C didn't she Dhadn't she He explained ( ) that he ( ) to hurt me.A.me ; hadn't meant B.me; didn't meant C.to me; hadn't meant D.to me; didn't mean He insisted that he_____that and that he_____free.A.didn't do:was set B.hasn't dong:is setC.hadn't done:be setD.hadn't dong :should set选什么?为什么? He insisted that he____the bike and therefore____.选项：A.shouldn't steal;shouldn't be punishedB.hadn't stolen;shouldn't be punishedC.didn't steal;hadn't been punishedD.not steal;not be punished 23.—He failed to reach the top of the mountain.—That's right.Perhaps he might as well ______ it on such a bad day.A.not climb B.never have climbedC.have climbed D.hadn't climbed?答案给的是B,Perhaps he might as well never have climbed it on s 填that还是what?The surprised look on his face suggested that he hadn't expected ( ) would happen.A that B what 为什么 5.Not until darkness fell____he hadn't done half of his work.a.that he realize b.that he didn't realize c.did he realize d.didn't he realize His silence at the meeting suggested that he ____ to your plan..A.didn't agree B.hadn't agreed C.wouldn't agree D.not agree The gentleman insisted that he _______ the wallet.A hadn't seen B not see C wouldn't see D didn't see选A还是D呢? 一道英语单项!—I’m sorry!I would have taken him to hospital if I had known he was seriously ill.—But_____.[ ]A.you didn't B.you hadn't C.he wasn't D.you aren't i hadn't the slightest idea _____he was talking abouta what it was b what it was that c what was it d what he was that