Okay, let's match the holidays to the pictures. Based on what I can see:
* Picture A: Camping
* Picture B: Beach Holiday
* Picture C: Adventure holiday
* Picture D: Caravan holiday
* Picture E: Volunteering holiday
* Picture F: Cruise
So the answers would be:
* 1 Adventure holiday - C
* 2 Beach holiday - B
* 3 Camping - A
* 4 Caravan holiday - D
* 5 Cruise - F
* 6 Volunteering holiday - E