I am planning to go to the dentist tomorrow.

I had the dental calculus removed at the dentist.

He called a specialist to remove the virus from his computer.

He decided to start his own business, waiting for the right opportunity.

He decided to watch the stars all night long.

After listening to her story, I cried in sympathy.

I had my friend get my forgotten item for me.

I received a gift from him.

After listening to her story, I cried in sympathy.

He participated in his friend's funeral.