My boyfriend gave me a gift.

Everyone was surprised by the news.

His behavior is like a mirror image of his father.

I use a microscope for biology experiments.

He was observing the distant birds with binoculars.

He was observing a three-dimensional image using a stereoscope.

In physics class, I learned about the properties of convex mirrors.

This magic mirror came from China.

He attached a new reflector to his bicycle.

The speculum of this bird has a very beautiful color.