Both of them have been to the Great Wall.(改为否定句）Both,应该改为什么?

Both of them want to be F___ of the Earth both them还是both of them?为什么? But we have stooped using both of them.的意思 Both of them( )(be)in Hong Kong for ten days both of them翻译 i have two brothers,both_are doctors.为啥不用BOTH OF THEM非要用BOTH OF WHOM I have two CD players,and-are broken.A.both of whichB.all of whichC.all of themD.both of theRTD.both of them Both of them a student I have two bikes; ___ are broken.A.all of them B.both of them C.all of which D.both of which both of them both them both of their parents both their parents 的区别? 为什么不是both them而是both of them I met them both.=I met both of them. I have two sons,both of whom are doctors.I have two sons ,and both of them are doctorsI have two sons.Both of them are doctors 三个句子都对吗 分别怎么翻译、 I have two sons,both of whom are doctors.I have two sons ,and both of them are doctorsI have two sons.Both of them are doctors 三个句子都对吗 分别怎么翻译、 I have two cats and I like________.A all of them B them both C everyone of them D them each Both of them have been to the Great Wall.(改为否定句）Both,应该改为什么? i have two brothers,----of them is a worker.为什么用neither不用both i have two bikes,both of whichare broken.用bothf them怎么替换