present/past perfect

...... they ...... to St. Sophia`s Cathedral with us today?

Have you ....... the souvenirs in Kyiv?

I with my brother ........ ........ more about nature in Ukraine.

We have ....... a movie about our city.

I didn't realise he (leave) his passport at home.

After they _____________ (see) the Tower, they  ________________ (go) to Westminster Abbey.

My brother ... all of the cake that our mum ...........

The waiter .... a drink that I ..............

When I .... my camera the butterfly already … (fly away)