1) bungee jumping
2) snorkelling
3) hiking
4) airport
5) binoculars
6) bridge
7) rucksack
8) packed lunch
9) take a few photos
10) I'll call you later.
1) charity
2) education
3) medicine
4) organize / organise
5) tomorrow
6) building
7) earthquake
8) experience
9) flood / flooding
10) recently
11) weather
12) breathe
13) campaign
14) destruction
15) electricity
16) health
17) pollution
18) precious
19) protection
20) serious