15. Look at the extract taken from the previous text and answer these questions using will, going to, or both.

1. Which future form is used to express a planned action?

2. Which future form is used to express a prediction?

This is no longer the case, however, and several private companies have planned tourist missions into space, which are going to take place in the next few years. Consulting firm Futron Corporation predict that the space tourism industry will be worth $1.3 billion and have more than 25,000 customers in the next five to ten years. Space tourism pioneer Peter Diamand is also predicts that space hotels are going to be big business, with companies from around the world already working on such projects.

16. Complete the sentences using the correct future form. More than one answer may be possible.

1. In the future, robots do many of our manual tasks.

2. The new invention to be revealed to the public tomorrow, according to the schedule given to the media.

3.
A: Are you going to the exhibition on space travel this afternoon?
B: I'm not sure, maybe I