The policeman is investigating the scene of the traffic accident.

This festival is held every year.

He always works at nighttime.

I eat a chicken egg every morning.

The police officer is patrolling the town at night.

The patrol group is protecting this area.

The police officer is conducting a night patrol.

I eat chicken eggs every morning.

The police officer is patrolling at night.

The police officer is patrolling the town at night.