There is no doubt that she is the best candidate for the job.

No one knows the answer.

She carried herself with noble grace.

The tree has a node at every branch.

The party next door was so noisy that I couldn't concentrate on my work.

The notation used in this document is easy to understand.

I am a non-smoker.

His music collection includes not only rock and jazz but also a lot of pop.

I no longer have a car.

There are no more than ten people in the room.