it run very fast a) doesn't b) don't c) isn't d) aren't present simple continues​

1. Nick is looking through a magazine now.
Nick isn't looking through a magazine now.
Is Nick looking through a magazine now?
2. The boy will appear very soon.
The boy won't appear very soon.
Will the boy appear very soon?
3.He always tells the truth.
He doesn't always tell the truth.
Does he always tell the truth?
4.The Russian Army is winning the battle.
The Russian Army isn't winning the battle.
Is the Russian Army winning the battle?
5.The sun is rising and everything is getting bright.
The sun isn't rising and everything isn't getting bright.
Is the sun rising and is everything getting bright?
6.He gets up at 6 o'clock and catches 6.30 bus.
He doesn't get up at 6 o'clock and doesn't catch 6.30 bus.
Does he get up at 6 o'clock and catch 6.30 bus?