Proteins act as the building blocks of cells in the body.

The tsunami occurred in Japan.

This program is very interesting.

You can drink sterilized water.

You should wake up early to go hunting.

A cocoon is a casing spun by the silken thread in which butterflies form pupae.

This database has been updated.

Lords are considered as the leaders of the community.

This book has a quite content content.

We are practicing on the football field.