WE HAVE NEVER WON THE LOTTERY, BUT..
MY DAD HAS NEVER LOST HIS WALLET, BUT..
I HAVE NEVER SEEN AN ALIEN, BUT...
SAM ISN'T VERY TALL, BUT..
SALLY DOESN'T HAVE A PET, BUT...
I CAN'T GO ON A HOLIDAY THIS YEAR, BUT....
JACK HAS TO WORK ON SATURDAY, BUT...
DINOSAURS DON'T EXIST ANYMORE, BUT...
