Change killer’s to killers
I’m not sure what your really asking but if it’s something along the lines of how does an author convey humor here you go.
He uses dictation and tries to create a situation in which the characters are being reckless. Hope this helps
Answer:
A. I didn't like it very much.
B. I went to bed early.
It's A, the Present Perfect, 'have grown' goes well to the subject I.
