Английское предложение с on top of this

And the cherry on top of this shit was Floon had gotten loose in the here and now and would surely snarl things up more.
I need to be on top of this.”
'No, I mean, the girl whose picture is in the magazine on top of this phone number.'
But decades of incessant warfare had devastated the land; on top of this had come heavy taxes to pay for the fighting and for the eight-year war against Japan.
“Someone wrote something on a piece of paper that was on top of this one, or close to on top of this one.
And now, on top of this problem, was the situation with Erica.
But he was so terrified that his legs were soon like numb jelly, and on top of this the path was very uneven and it was twilight in the deep forest.