Where is this person going?

Let's calculate the normal of this line and plane.

Apples are more delicious than oranges.

He was taken to the hospital because of appendicitis.

There are many shops in the central part of this town.

I eat lunch at home every day.

Studying the history of the Middle Ages is very interesting.

My father runs a small to medium enterprise.

Abstract nouns do not point to specific things.

Abstract algebra is a field of mathematics that studies algebraic structures in an abstract way.