Write the verb in present perfect simple or in present perfect en BE +Ving:

In Australia, I (see) many wild animals like kangaroos, koalas, snakes. I (swim) in the
Great Barrier Reef for hours, it's like an aquarium. I (try) to learn how to play
didgeridoo with an aborigine, but you need a lot of practice before you can make a
sound. The aborigine (play) all his life since he was a child. (make) friend with a boy
whose ancestors were
convicts, he (show)
how to throw a boomerang.

Svp aidez moi ​