Express the same idea in another way:1. The plane is going

Express the same idea in another way:
1. The plane is going to arrive half an hour later.
2. My friends are going to come to Moscow for the weekend.
3. My grandparents are going to move into a new flat next week.
4. When are they going to arrive?
5. She is going to leave for St. Petersburg in two days.
Можно пожалуйста в present continious форме,спасибо