Common vampire bats are often active at night.

The vampire bat is active at night and sucks the blood of mammals.

He always works at nighttime.

He has medium skills.

His test score is average for the class.

At the summer festival, a variety of colorful lanterns are lined up.

He sucked the juice with a straw.

There are many children in this park.

He feels sick when he sees blood.

We participated in the local cleaning activity over the weekend.