I ran out of replacement lead for my mechanical pencil, so I have to go buy a new one.

Please tell me that story once again.

The parts of this machine are severely worn and need to be replaced.

If you use them every day, shoes wear out quickly.

The parts of this machine are severely worn.

These shoes wear out quickly because I use them every day.

It's difficult to find the blind spot of that problem.

He was wearing a hat made of felt.

He covered it with a lot of pizza.

I believe that the spirits of mountains and streams are watching over us.