Think 2 Past Simple / Present Perfect

I ... Greece more than 20 times (visit)

I first ... Greece in 1998 (visit)

He ... already ... three gold medals, and he hopes to win more (win)

He ... a gold medal in the 2012 Olympics (win)

My mum ... (meet) a lot of interesting people in her life.

My mum ... (meet) Prince Harry ten years ago.

Mum, I ... (do) my homework. Can I go out?

I ... (do) all the things on my to-do list before lunch!

They ... (record) their last album two years ago.

They ... (record) more than 20 albums so far.