A、People shouldn’t get used to using the Internet. B、Internet is helpful despite its disadvantage. C、Internet brings more good n

M: Steven Hawking warns that humans will have to move to other planets for survival in near future. It really astonishes many people.
W: He’s never exaggerating. Humans are likely to meet that day if they go on destroying the environment.
Q: What does the woman mean?

W: Many students get addicted to playing games. I even dare not let my daughter go online at home.
M: As a matter of fact, you needn’t refuse to eat for fear of choking because the Internet doesn’t always mean bad things.
Q: What does the man mean?