Choose the correct answer.
6. I'm playing/ going to playtennis with my friends now.
7. I'm tired. I think I will go/ am going to go to bed
8. We are having/ will have dinner with our friends tonight.
9. I will bake/ am going to bake a cake tonight.
10. It's hot. I will open/ am going to open the window.
11. I bought a lot of vegetables. I will make/ am going to make a salad.
12. Jane is in St Petersburg. She will visit/ is going to visit the Hermitage.