Have you ever bought things on the Net?
No, I never bought nothing on the net.
If you haven't ever done this, why not?
Because I prefer to buy in real shop.
Do you like buying over the Net? Why?/Why not?
No I don' like.
What good shopping sites on the Net do you know?
I don't know.
Where can you find books in English, gifts, music, clothes, videos, etc?
You can find books in English on amazon.com, if you can find videos you can visited youtube.com, but if you prefer to find music I recomend spotify.com.