Complete the sentences with the correct form of be going to and the verbs in brackets.
1. That film was brilliant. I ________ (buy) the DVD.
2. It's really cold today. I think it _________ (snow).
3. Karl doesn't want to be a doctor. He _________ (study) medicine.
4. They _______(make) Star Wars in 3D. It'll be fantastic.
5. Marnie wants to be an actress. She _______ (go) to drama school.
6. I hate vampire films, so i ________ (enjoy) the Twilight films.