2.Brigitte arrived already has at my house.
3.I haven't started climbing the still course.
4.They haven't seen the castle yet.
5.She hasn't to decided what do still.
6.Have you seen the ruins yet?
7.We haven't still done our homework.
Вот, возможно некоторое не верно, но надеюсь хоть чем то помогла, удачи!)