Many people choose a sugar substitute to reduce calories while still enjoying sweet flavors.

She used a milk substitute in the batter to make the pancakes dairy-free.

Many bakers are experimenting with sugar substitutes to reduce calories without sacrificing taste.

Many coffee shops now offer milk substitutes for customers with lactose intolerance.

After a tactical change, the coach called one of the players from the substitutes' bench to warm up.

After his doctor warned him about high blood pressure, he switched to a salt substitute when seasoning his food.

Many people with high blood pressure use salt substitutes to reduce sodium intake.

After the heated argument, the coaches paced in front of the substitutes' benches while the players cooled down.

Substitute teachers often have to adapt lesson plans on short notice.

When our regular teacher was sick, the substitute teacher covered three classes and left detailed notes.