He let out a sigh of suffering in pain.

The police dog helped to find the criminal.

She spent all night learning the new choreography.

He sprinkled the spice on the meat.

Always be careful when crossing the road.

The multiplication of my family is increasing every year.

We are planning to multiply the plants in this area.

He practices every day to learn new skills.

My son has become a doctor.

I saw a grebe in the pond at the park.