What are you going to do about him?

He's such a pain in the ass. What are you going to do about him? / Он - такой зануда. Что ты собираешься с ним делать?

I'm not doing it.

I don't care how popular this game is, I'm not doing it. / Мне неважно, насколько эта игра популярна, я не собираюсь это делать.

I'm not going to die.

Where do you think you're going?

I'm not going to shoot anybody.

What are you going to do on the weekend?

I really didn't want to have to do this.

I wasn't going to do this.

- Why did you decide to sue him? / Почему ты решил подать на него в суд?

- I really didn't want to have to do this, but he refused to pay me back. / Я не собирался это делать, но он отказался вернуть мне деньги.

- What now? / И что сейчас?

- He'll pay me back twice as much. / Он заплатил мне в два раза больше.

- Too bad for him. / Плохо для него.

именно это я собираюсь сделать перевод на английский

That's exactly what I'm going to do.

они собираются пожениться перевод на английский

They are going to be married soon.

They are going to get married soon.

я собирался перекусить перевод на английский

I was going to grab a bite.