A drop of water fell from the cup.

He was singing to himself alone in the room.

I often quarrel with him.

He was walking while whistling.

He is good at playing the harmonica.

This forest is a habitat for many kinds of animals.

He is a very talkative person, always continuing to talk.

The festival of this region has been passed down through oral tradition for centuries.

I saw the notice of the new product on the website.

She is said to have the ability of spiritualism.