We have never needed one.
We have never needed one of those.
We always need one of those.
Russia may still be an enemy.
It is difficult for visitors to the monastery to appreciate the monastic life.
The dog is swimming in a pool.
Dr. Mahathir was responsible for Malaysia's prosperous economy.
The farrow-to-finish swine operators do not impact US livestock.
There is a black woman on the sidewalk playing a guitar.