tieren89

Because the presenter will open the door which have a car behind it if you don't choose the exactly door.(This is why the show ever lose money)
( T: l% U+ `/ g8 H) O+ P( ~/ {tvb now,tvbnow,bttvbHe can't open that door because you have chosen the exactly door.5.39.217.77& x# F. H( Q% l/ t4 C7 K
That's why I won't change my choice.
% E4 U/ s  |: Y' H" XIf you change it ,that's mean you have 0% to win the car