NOTES:
ALL three of these need 5 seconds of silence at the end. They have just one or two.
Section 9, needs amplification. The volume is just behold our lower limit of 86 dB. If you use audacity, just use the amplification feature and select plus 3.
Also in Section 9 there is a "mike bump" at about 0:06 right at the end of that phrase. This is minor, but it is easy to snip out since you need to edit this file anyway.
Another general observation is that the plosives are quite noticeable. It sounds as if you have the mike quite close and speaking softly. This can be helped by having the mike further away, and not talking straight into it. A pop filter might be useful too. No need to do anything to these recordings (except as above), but something to keep in mind for the future.
Please upload the corrected files under the same name, then post the links here again along with the new file lengths.
Let me know if you have any questions.