He pasted a poster on the wall.

Understanding the characteristics of that plant is very important for growing it.

The light diffusely reflected off the wall, making the entire room bright.

Because this wall has the property of diffusing, light spreads evenly.

In this class, everyone is treated equally.

In this class, everyone is treated equally.

Only one light was shining into the room.

This virus is spreading rapidly.

He was running while holding a bag.

He always carries an umbrella around.