It is very interesting to learn about the geography of a subcontinent.

The content of that book was greatly interesting.

He is not at all lazy.

Even if you are rich, you cannot buy everything.

This book is very interesting.

I like to study new languages.

Geography class is my favorite.

He is thinking about wanting to travel to the African continent.

This insect belongs to the subfamily of stink bugs.

He is considered a second-rate student at school.