Which food safety storage procedures should you follow? check all that apply. 1)place leftovers that you intend to eat seven days from now into the refrigerator. 2)discard any food left out at room temperature for more than two hours. 3)place food into containers and immediately put them in the refrigerator or freezer. 4)put leftover food on plates directly into the refrigerator. 5)throw the leftover food in the trash right away, as it is no longer safe to eat.