1. A: Will people live in 3D- printed houses in the future?

B: No, they won’t.

2. A: Will everyone speak the same language in 100 years?

B: Yes, they will. / No, they won’t.

3. A: Will people grow their own food in the future?

B: Yes, they will. / No, they won’t.

4. A: Will people work from home in the future?

B: Yes, they will. / No, they won’t.

5. A: Will people have cinemas at home?

B: Yes, they will. / No, they won’t.