In the following read the question and choose the best answer. (Notice the form).

What would you do if you lost your passport?

What would you do if your plane was delayed for 5 hours?

I would get really annoyed and complaining to the airline. 

I would sit and read a book, or go and have a meal.

If your heard an announcement over the tannoy system, "Is there a pilot on this plane?", what would you do?

I would volunteer to fly the plane, because I have experience with video games.

I would ask my neighbour if she had been pilot.

If you wanted to travel with your pet, what would you do?

I would pay for it to travel in the cabin.

I will call a special pet transport service.

If you won the lottery, what would you do?

What would you do, if your luggage did not arrive at your destination?

I would locate the airline's representative and fill in the necessary form.

I will locate the airline's representative and fill in the necessary form.

I will scream and shout until someone helps me.

I locating the airline's representative and filling in the necessary form.

if you were offered an upgrade to Business Class for $100, what would you do?

I will accept it. I have always wanted to try Business Class.

I would accept it. I have always wanted to try Business Class.

I accept it. I have always wanted to try Business Class.

I had accepted it. I have always wanted to try Business Class.

If you were invited, with your partner, to be featured in the airline magazine, what would you do? 

I will accept it like a flash. I love being in the public eye.

I would accept it. I love being in the public eye.

The second conditional is used for situations which are: 

Absolutely true. They happen like a law of nature.

Possible, but not that likely to happen. Theoretically possible. Hypothetical. 

Which of these describes the form for the second conditional: