The key to exercise solutions in chapter 2c - Grammar in use for the textbook On Screen B1+/B2 - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing
Question
What will you be doing?
Answer
At 6 o'clock tomorrow afternoon, I will be watching my favourite programme on TV.
At 8 o'clock on Sunday evening, I will be eating dinner with my family.
By the time I am 30, I will have finished my university education, I will have got a place of my own and I will have saved some money for my future.