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 feels sick when he sees blood.

He sucked the juice with a straw.

His test score is average for the class.

He has medium skills.

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

There are many children in this park.

We participated in the local cleaning activity over the weekend.