1.- Have you ever BEEN in danger?
2.- Have you SEEN a wild panda?
3.- I´ve SWUM with dolphins.
4.- I´ve READ lots of books.
5.- I´ve just CUT myself.
1.- When did you BECOME interested in travelling?
2.- HE had FORGOTTEN the pencil.
3.- Monica had GIVEN up smoking.
4.- That house was BUILT
5.- The baby had DRAWN something beautiful