I use the outer track for commuting every day.

This structure has existed for centuries.

Let's play outside.

This plant needs oxygen to perform photosynthesis.

The cornerstone of his success was his effort and determination.

Su was resurrected from the dead.

He was staggering because he was drunk.

He was blocking the road.

Last night, I went to see a movie with my friends.

It takes twenty minutes to get to my house.