2.  a,Bucharest
 b, Budapest
 c,Los Angeles

3.  A, yellow,blue,red
 B, blue,green,red
 C, red,green,yellow

4.  A,12 345 678 people
 B,20 234 567 people
 C,19 042 800 people

5.  A,Traian Băsescu
 B,Victor Ponta
 C,Victor Hugo

6.  A,Romanian
 B,Hungarian
 C,Portuguise

7.  A,Dracula’s Castle
 B,Mount Everest
 C,Stonehenge

8.  A, 23
 B,41
 C,56

9. b.
c.