His book was upside down.

This task is doable.

Dobbin is a hardworking farm horse.

I saw a Doberman pinscher at the park today.

I have an appointment with my doc tomorrow.

Please make sure to submit the required documents by the deadline.

The docent at the university gave an informative lecture.

The horse was docile and obedient to its owner.

The docility of the puppy made it easy to train.

The defendant sat nervously in the dock as the judge read out the charges.