1-let's make a sandwich,how many slices of bread do we need? not many,just two slices 2-let's make an omelette, how many eggs do we need? not many,just two eggs 3-let's make a banana cake,how many bananas do we need? not many,just three bananas 4-let's make a pie,how much flour do we need? not much ,just a cup of flour
