The doctor instructed him on the appropriate dosage.

He has a lot of hair, so he seems warm even in winter.

I maintain my health by doing aerobic exercises every day.

His body build is like that of a sports player.

I am studying for the Japanese Language Proficiency Test next year.

He believes that he is a psychic.

He cannot enter into a legal contract as a person without legal capacity.

In this chemical reaction, a specific isotope is produced.

She wrote her name in cursive script.

This sentence is written in bold typeface.