The police used tear gas against the demonstrators.

The use of this machine is simple.

I distributed materials to all participants.

He is a famous author and a person who is respected by many people.

Who is the user of this software?

The group of demonstrators is conducting a protest in front of the city hall.

They held a demonstration demanding peace.

His speech had the power to induce tears.

I plan to participate in the meeting.

I will participate in the meeting tomorrow.