Who is going to...
誰來...?

Who is going to help me with this desk?
誰來幫我（擦；搬...具體看語境）這個桌子？
Who is going to answer this question?
誰來回答這個問題？

A:We have been over this a hundred times!We are not getting a pet.
我們談論這個已經很多次了。我們不會養寵物。
B:Why not?Come on!Just a cute little puppy
為什么不？養吧，只養一只可愛的小狗。
A:Who is going to look after the dog?
誰去照顧狗狗呢？
B:I will.I'll feed it,bathe it and walk it every day!
我啊。我會給它喂食，給它洗澡，每天帶它出去遛彎。
A:What if we want to take a vacation?Who will we leave it with?Plus,our apartment is too small to keep the dog.
如果我們想去度假該怎么辦？我們讓誰照顧寵物？而且，我們的公寓太小了不適合養狗。
B:Ok.How about we get a cat？
養貓如何？
A:We're planning on having children soon,I don't think those animals are a good idea with a baby in the house.
我們計劃將來要孩子，我認為屋子里有孩子就不適合養這些寵物。
B:Fine!Let's get a bird then!We can keep it in its cage and teach it to talk!A parrot would be awesome!
好吧。那養只鳥吧。我們能放在籠子里。并教它說話。養鸚鵡就很棒。
A:I'll tell you what,I can get you some hamsters and we'll take it from there.
我要告訴你，我會給你買只倉鼠，先從養那個開始。