ركن السؤال و الأجابة 2

[سيرة الايام]

situations:
someone asks you what you would do if you were given a diamond necklace
you see some pedestrians ignoring traffic lights while crossing the street.what do you say to warn them
you want the telephone number of the railway station .what do you say
you are in a restaurant.you are complaining of the meal .what do you say
a stranger asks you how long it takes ti get to the centre of town from here. you know the time but you arenot sure
you cannot understand what your teacher is saying .what do you say to express your wish