Use "uncompleted" in a sentence

1. When I left the pharmacy with my call uncompleted, I could feel my legs trembling.

2. The other series of Aquatints, an uncompleted one, according to my gracious guide, goes by many names

3. The Cape to Cairo Railway is an uncompleted project to cross Africa from south to north by rail.

4. One of the largest swimming pools ever built was reputedly created in Moscow after the Palace of Soviets remained uncompleted.

5. While the disintegration of this social contract by the eighteenth century led to abolitionism, it is argued that the removal of barriers to "insider status" is a very slow process, uncompleted even today (2017).