Brigitte/arrived/already/has/my/at/house climbing/started//i/haven't/the/still/course yet/castle/haven't/the/seen/they you/ruins/seen/have/yet/the? homework/our/haven't/still/we/dona сочтавить правильно приложения

Brigitte has arrived already at my house
I still haven't started the climbing course
They haven't seen the castle yet
Have you seen the ruins yet?
We still haven't done our homework