Помогите составить вопросительные предложения с to be going

1. I am going to meet my old friend this Saturday

2. My father is going to go hunting next weekend

3. My Granny is going to make an apple pie for our guests

4. My brother is going to play computer games all evening

5. I am going to send him a telegram tomorrow

6. It's cloudy. It is going to rain

7. I am going to raise money for a charity this summer

Are we going to invite a lot of people?

Are we going to be late

Is it going to rain

Are you going to go to the shop

Is she not going to meet me

Is he going to be an engineer

Are they going to write a letter