1. we are not going to buy a lot of presents this year.
2.Thomas is going to eat cereal for breakfast.
3.Who are(или is) going to go on holiday with you? (не уверенна)
4.I an not going to look for the keys now.
5.Lucy is going to play tennis with her sister.
6.When are you going to meet Alex for lunch?
7.They are not going to catch the train to work today.