Ответ:
1.
1 John is not going to do his homework tonight.
2 I am going to buy a new laptop tomorrow.
3 My parents are going to visit Holland next month.
4 Shella is not going to play tennis this afternoon.
5 My cousins are going to have a birthday party soon.
2.
1 What are you going to do tomorrow?
2 Is your father going to drive you to the concert?
3 Where are Pam and Alex going to have their wedding reception?
4 Are your parents going to buy a new house?
5 When is Maria going to write to us?
3.
1 receptionist
2 mechanic
3 waiter
4 architect
5 shop assistant