My father is a doctor.

Day after day, he continued to strive to solve the problem.

The central processing unit of this computer is very fast.

My father likes to tell dad jokes.

My uncle is a dairy farmer, and he takes care of cows every day.

I am a proud Earthling.

He believes in extraterrestrial life.

The epicentre of the earthquake was right under this city.

This road is under construction, so you cannot pass through.

He was playing video games all day.