1. start audacity recording
2. start origininal, play one sentence, then stop.
3. read after it.
4. start the original again.and repeat 2, and 3 for each sentence.
To mix your reading with the original, you can do following:
1) open your own reading in audacity
2) import the original
3) add 2-3 second silence time between two sensences in each recording in order to avoid overlapping of the two voices
4) export the file as mp3
