When I opened the window, a single blast of wind came into the room.

I found a leaf in the park.

He ate a single bowl of rice.

He would do anything for a single meal.

He and I had a single battle in chess.

I ended up having to fight a single match with him.

Kindaichi is my best friend.

He is moving forward one step at a time.

Please prepare in one minute.

Please think for a moment.