Present Perfect vs Past Simple

My parents love adventures and travelling. We ... (see) some amazing places.

We ... (be) to the cinema twice this week.

Last summer we ... (stay) in the Arctic for three weeks.

We ... (not/stay) in a hotel last holiday; we went camping.

Over the last five years, we ... (meet) some interesting people.

My mum ... (buy) some unusual souvenirs.

That man ... (buy) a guidebook last week.

We ... (get) on the train ten minutes ago.

We ... (be) on the bus for six hours now.

We ... (feel) very tired when we got to the top of the mountain.