When are we going to have the beginning of a real colony on Mars? (affirmative + a time expression)
We are going to have the beginning of a real colony on Mars.
The word ‘computer’ is going to disappear from the English Language. (negative + a time expression)
The word ‘computer’ is not going to disappear from the English Language.
Solar panels will not be built into lots of different building materials, so the whole of Hill Valley can quietly and cleanly power itself. (affirmative)
Solar panels will be built into lots of different building materials
Scientists need to catalogue the global diversity of viruses because [this will offer us a better understanding of human health and disease.] (Interrogative + a time expression)
Will this offer us a better understanding of human health and disease?
Humans are not going to make it to the red planet (interrogative + a time expression)
Are humans going to make it to the red planet?
Will communications technologies lead us to evolve a broader moral sense? (negative)
Communications technologies will not lead us to evolve a broader moral sense.
(Extra point) Astronauts are going to need a life support from the planet Earth. (negative)
Astronauts will not need a life support from the planet Earth