The last one is the correct answer.
It is "It's going to be a long wait," the nurse confided.
When someone is speaking, there needs to be quotation marks. Also, <em>It's</em> needs an apostrophe because that makes it stand for "It is"
So the last answer is the right one.
The Third! We did this recently:) have a good day! hope this helps
I prefer (the words explains how the weather differs in the mountains)
