He finished the job in a short span of time.

My dream is to time travel.

What is your time zone?

He was killing time by reading a book while waiting.

I jog for half an hour every day.

As the time limit approached, I began to panic.

The trailing edge of this airplane has a very unique shape.

After school, we study at the library.

He suffered a minor contusion on his occiput.

He sneaked into the school through the back gate.