A、The food served at the stands is tasty and healthy. B、The food the supermarket sells attracts the attention of the students. C

W: Well, the library is to close in a few minutes. Now it’s usual time for us to go out for some fond before going to bed. I’m a bit hungry.
M: Me too. Just a second, I need to put all this stuff in my schoolbag. Where shall we go?
W: The school cafeteria.
M: No, the food served there is not as good as one expects. Besides, workers there often pull long faces. Let’s go to the food-studs outside the campus. Food there is cheap and tasty and the venders always greet customers with open arms.
W: Are you kidding? Haven’t you heard that some students got very sick after their taste of the snacks they sold. I’d rather go to the dining hall even though the food served is tasteless as I think.
M: Why not go to the supermarket, and get some cookies and milk? By the way, you often suitor from stomach-ach.
Physicians say it does lots of good to one’s stomach if he has some milk right before his bedtime.
W: That sounds like a good idea Let’s go.