Choose the correct words.
1. You're going (walk) / (to walk) round the city centre.
2. I'(m) / (re) going to visit Astana.
3. He('m) / ('s) going to go shopping.
4. She's (not going to) / (going not to) watch a film.
5. We'(s) / '(re) going to eat noodles .
6.They'(re) / ('s) not going to stay for a week.