Anna -
Welcome to LibriVox. I have a few fixes for you to do.
At ~28 seconds - right after the introduction - you missed the opening phrase "Billy trotted contentedly on" - what's left isn't a complete sentence. That opening phrase should be edited in.
At ~1:47 I hear "...such insults as that, Billy trotted even though..." Consulting the Gutenberg text I see the words "Billy trotted" don't belong here and should be edited out; what you end up with should read "...such insults as that, even though..."
The great majority of the story is all OK. You picked a nice chapter to read; Billy creates all sorts of trouble, but the porter doesn't want to take any blame, so Billy gets away with it unsuspected.
The silence at the end should be a full five seconds (you have 4). You should edit a second of silence onto the end.
Please make these changes and upload the chapter again. Please include the duration of the chapter when you post your note saying the fixed chapter is in place.
For future recordings:
You have a few spots in the chapter where the audio level reaches the maximum - ~1:58 "
Great" - ~2:00 "
Crash" - 3:32 "
Right
After" - ~16:13 "
High" - ~16:38 "loud
Baaaa" - ~17:12 "
Everybody". This is clipping which can sound bad and should be avoided. Hint: if you are using Audacity you can adjust a setting to show places in your recording where there is clipping. In the View menu there is a "Show Clipping (on/off)" option - in my version of Audacity it then highlights places where clipping takes place with a vivid red line. You might have to read up a bit on
compression so you can reduce the loudest peaks in your recording while leaving the majority of the recording unchanged. Phil Chenevert made a YouTube tutorial on compression - see:
https://www.youtube.com/watch?v=wJ3lOTDsN6c - it's kind of old now, but the concepts are unchanged.
And finally, just so you know, the overall audio level for the chapter is 89.1 dB - in the middle of the LibriVox range. Keep doing this.