2 My friends and I did an internet quiz called 50 things to do before you're 18. All of us have been (go) camping but we (not have) a holiday without adults. We (watch) a film in 3D. We (not meet) a famous person, but 15 (see) Penelope Cruz in the street. David (hold) a snake at a safari park, and Alicia? (sing) in a concert - actually, lots of concerts! We S (not do) anything dangerous like bungee jumping. But we're only 15 50 there's lots of time!