They made love every night, deepening their affection.

He designed a building in the shape of a cone.

Core training helps to improve the muscle strength of the whole body.

She wrote her name in cursive script.

This colony is forming a unique ecosystem.

The study of chromosomes is an important part of cytology.

He wrote his name in block letters.

His vision is declining due to damage to the rods.

The theory of black body radiation is an important part of physics.

This elongated statue is the most popular exhibit in the museum.