PAST SIMPLE --- PRESENT PERFECT

I CAN`T WALK.I THINK I________________[just\break\ my leg.

GEORGE AND KATE ____________\not do\ the shopping last SATURDAY.

SORRY Ms.COUFMAN,I______________\not finish\ my homework yet

I _____________\live\ in the same village since I was born.

_____________you____________\ever\live\ in a foreign country.

I____________\buy\ this book last week.