= You are eligible to receive a pension.
= He was adamant that he would not change his mind.
= The concept of "race" is elusive.
= Smoking is detrimental to your health.
= A tremendous amount of money has been spent on the project.
= The singer was well-known for his erratic behavior.
= I could not discern his mood from his inscrutable face.
= My dog is very docile.