A、Their quality is pretty terrible. B、They can be well enjoyed. C、The dialogues in them can be heard clearly. D、The audio of the

W: Hey Carl! Check this out! I just picked up three new Hollywood movies. They haven’t even been released in theaters yet!
M: Um... You mean they’re illegal copies?
W: Sure! They only cost a couple of bucks each!
M: Yeah, (19) but I just don’t think it is right to buy illegal goods. I don’t want to sound too critical, but I think it’s wrong.
W: But Carl, those Hollywood film companies make millions of dollars because (20) the prices they charge are too high! I could buy 35 illegal DVDs for the price of one original!
M: Actually, I agree with you there. The movie studios do need to reduce their prices to something more reasonable. And I believe that will begin to change soon. Pretty soon everything will be digital and (21) you’ll be able to go online and cheaply buy a legal copy to download. Prices should start to go down soon.
W: (21) It’s already happened to music. I can now buy single song online legally at a very cheap price. In the past I had to buy the whole CD, but usually I only liked a couple of the songs in it.
M: It’s really a good example for film industry to learn. (22) Besides, the quality of illegal DVDs is really terrible.
W: (22) You are right. Some of them are pretty bad. Sometimes you can barely hear the dialogues because the audio is so poor.
M: Then why not really enjoy the movie by renting a legal copy? Furthermore, you don’t usually watch films. The DVDs you bought just sit on your shelf taking up space!
W: That’s true. I have 1,000 of these things just lying around. OK, I can sort of see your point. But originals are still too expensive!
19. What does the man think of illegal copies?
20. What does the woman say about the original DVDs?
21. What does the woman say about music?
22. What do we learn about the illegal DVDs?