Philly Cheese Steak Crescent Bake

lbs steak (I use the pre-sliced stir fry steak from my grocery store)

Montreal steak spice

medium green peppers (diced large)

medium white onion (diced large)

water

powdered beef gravy mix

marble cheddar cheese (shredded)

pkg Pillsbury crescent rolls (8oz pkg with 8 rolls)