The key to exercise solutions in chapter 3c - Grammar in use for the textbook On Screen B1+ - Student's Book with authors Virginia Evans and Jenny Dooley from Express Publishing
Question
In pairs, answer the questions.
Answer
I am going to go on holiday.
I will probably go shopping. I will be taking the bus home.
I will be taking the bus home.
I am studying until 8 pm.
I will have earned a degree.
I think in 50 years the world will be quite similar to today except there will be electric cars and less pollution.