Re: What's wrong with the driver, was he/she want to cross it?
I'm sorry, Jason, but I don't understand the question.
Do you mean something like:
Doesn't he realize the light has turned green?
Is he going to go?
I wonder if he's waiting to make a left.
(In the US, you'd wait a moment or two and then honk your horn. He's probably texting and didn't notice the light changes. I hate that.)
I'm not a teacher, but I write for a living. Please don't ask me about 2nd conditionals, but I'm a safe bet for what reads well in (American) English.