This paper that has become useless is no longer needed.

This paper that has become useless can no longer be used.

I like adjusting the drag on my fishing reel.

I go running every morning.

Kumiko is my best friend.

During the evening calm, the sea is quiet and beautiful like a mirror.

We are considering marriage next year.

It will cost money to maintain the old house.

In the old days, people used to consider milk as an important source of nutrition.

The Earth is our home.