He is painting a picture using pigment.

He got a big wound on his face.

We submitted a petition to the mayor for the improvement of the park.

We petitioned the mayor for improvements to the park.

This mountain is mainly composed of conglomerate.

This area is rich in breccia.

This mountain is made of phonolite.

We like to watch satellite broadcasting at home.

The rotator cervicis is an important muscle for turning the neck left and right.

In our house, we watch foreign news using satellite broadcasting.