I don't know___ A that I have passed the exam B if I had passed the examC how well I did in the exam

英语翻译I don't know___ ___ ___the work tomorrow I don't know___.A.what to do it B.what do C.have to do it D.how do I don't know___ A that I have passed the exam B if I had passed the examC how well I did in the exam The cat is Lily's,but I don't know___(it,its,it's)name. 高手看过来：请问答案并说明为什么I will give a talk tomorrow,but I don’t know___.I will give a talk tomorrow,but I don’t know___.A.what to say B.how to sayC.what can I say D.how can I say I don't know___they have passedI don't know___ they have passed the exam1.what2.if 3.when4.where It is wise not to pretend to know___ you don't know.A.that B.whatwhy? I don't know if I should help him with it.转换成I don't know___ ___ ___him with it.今天就要选答案了 ——I don't think th books sell well.------Oh,_______?A.do they B.don't they 【求解】I don't know___. A.when will they leave B.when they will leave C.when wouldthey leaveD.when they would leave 选B没错,但是为什么用陈述句语气呢? I don't like living () the 12th floor. 我真的不知道该怎么办的英文 I really don't know___ ___ ___ 是填what to do 还是how to do为什么 The radio is broken.I don't know___.Awhat to do B how to doCwhat to do itDhow to do it 八年级英语句型转换1.Will they plan a trip to Wuhan?(用I don't know改为宾语从句)I don't know___ ___ ___a trip to Wuhan.2.Were you doing your homework?(用He asked me改为宾语从句）He asked me___ ___ ___ ___my homework.3.The Smith 37.Thinking___ you know___ in fact you don’t is a terrible mistake.A.that; that B.what; what C.that; what D.what that为什么选择A? i don't know what books i should buy for my son 的同义句答案必须是这种形式:i don't know___ ___ ___ ___for my son I don't give a i don't give a