He had a smug look on his face after he succeeded.

I heard a sound that went 'doa'.

This old house still has an earthen floor.

I used dodecene in an organic chemistry experiment.

Let's meet again at the same place.

He received a stern scolding from his father.

He returned the sword to its sheath.

We spent the night at that lodging.

Due to yesterday's heavy rain, earth and sand flowed down from the mountain.

Dominica is a beautiful country located in the Caribbean Sea.