He couldn't answer the phone because of his absence.

He was entrusted with the receivership of the company.

On sleepless nights, I sometimes take a soporific.

I think he is the right person for the job.

When I catch a cold, I often take a sudorific.

Does that character really exist?

He committed a crime.

We are choosing building materials to build a new house.

This building is made of high-quality steel.

This mixture is used to alleviate the symptoms of a cold.