Write questions for the answers

1 yes, my sister has started university.
2 yes, i have changed a lot this year.
3 no, we haven't played baseball this month.
4 yes, i have seen my cousins this week
5 yes, she has painted her bedroom

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?