He is a second-year high school student.

Which direction are you going?

His new idea is very innovative.

The doctor said his illness is genetic.

He drank coffee, and then read the newspaper.

As a newly-wed wife, it took her some time to get used to housework.

I don't know where to go.

Genetic contamination may have serious impacts on biodiversity in the natural world.

He looked at the painting and was fascinated.

His red hair is thought to be an atavism.