He played innocent by pretending he knew nothing.

My grandmother maintains her health by eating yellow soybeans every day.

I saw a black-backed wagtail in the park.

Have you ever seen a silver pheasant in the park?

I saw a snow goose in the park.

She was wearing a white silk dress.

I saw a Japanese white-eye in the park.

He likes to play new games for free.

Unauthorized taxis are prohibited by law.

There are a lot of white goosefoot growing in my garden.