1) Is there any possibility that we can help her?
2)She has got the Nobel Prize for her activity.
3)There was no regularity in his actions.
4)People of different nationalities live in Russia.
5)It was his responsibility to walk the dog.
Has you sister started university?
Have you ever changed a university?
Have you played baseball this month?
Have you seen you cousin this week?
Has she painted her bedroom?
Which mark do you have on english