What art thou doing?

There are a lot of gac growing in my garden.

The color of a crow's feathers is black.

His body was surprisingly flexible.

This park is popular among people of all ages and genders.

My favorite food is fried chicken.

I am amazed at the advancement of near-future technology.

The boreal owl is a beautiful bird that lives in the north.

In chemistry, cracking is a type of thermal decomposition, a process that converts heavy oil into light oil.

He cracked the system without permission.