Grammar once more- WILL versus BE going to

This summer, I ... go to the beach and lie in the sun all day!
1. 'm going to
2. will
3. going to
4. will going to
Future airplanes ... be something worth seeing, and no mistake!
1. 'm going to
2. will
3. going to
4. will going to
By 2050, computers ... be many times faster and much smaller than nowadays.
1. 's going to
2. will
3. are going to
4. will going to
Ecological degradation ... force the survivors to live in citadel skyscrapers or leave the planet.
1. is going to
2. will
3. going is to
4. going to
One day, robots ... be as intelligent as humans.
1. 're going to
2. will
3. are going to
4. will are
I fear that some day, not too far from now, our world ... be run by giant companies, not democratically-elected governments.
1. 's going to
2. will
3. going to
4. will be going to
I think we ... ever plug ourselves into computers to surf the internet.
1. 're not going to
2. won't
3. not going to
4. won't be going to
I ... get this one, don't worry about paying.
1. 'll
2. gonna
3. 'm going to
4. willn't
Whoa, that looks heavy! I ... help you.
1. 'll
2. gonna
3. 'm going to
4. willn't
I swear I ... drink any more, ever!
1. won't
2. willn't
3. not be going to
4. 'm not going to
No, the deadline ... be extended again!
1. won't
2. willn't
3. is going not to
4. isn't going
OK, I ... give you one more week. This time, go to the library, not the videoclub!
1. 'll
2. 'm going to
3. goeing to
4. gonna
My family and I ... take the car to the sea.
1. are going to
2. will
3. going
4. am going to
What movie ... ?
1. are you going to see
2. will you see
3. are going you to see
4. is we going to see
... come to the rally against the cuts in education this afternoon?
1. Are you going to
2. Will you
3. You are going to
4. You will
I ... have another coffee.
1. 'll
2. will
3. 'm going to
4. going to