What are the examples of fast food?

As everyone knows, there are a lot of fast foods that can be found nowadays. Below are the examples of the fast foods that people love to eat.

Pizza Hut

Kentucky Fried Chicken

McDonald's

Subway

Taco Bell

Reference: https://www.google.com/search?biw=1366&bih=667&tbm=isch&sa=1&btnG=Search&q=fast+foods