Activity 1
a) 4 and 5
b) 1,2 and 3, because I looked at some sites.
c) Searching news sites, blogs and newspapers.
Activity 2
1) No, because he seems to want to expel without a return ticket.
2) Yes, I did.
3) I don't think so, because I would need to know her more.
4) No, It doesn't.
Activity 3
1) I think no, because they can cause wrong ideas about something.
2) You can do something that is very bad for other people.
3) Search some sites to make sure the news is false or true.