He decided to help of his own accord.

I'll kick your ass if I ever see you talking to my girlfriend again.

He lay on his back.

The little boy lay on his face in the grass.

After working for 12 hours straight, I was dead on my feet.

She's a great accountant and definitely worth her salt .

My backpack was getting in my way while I was walking.

I need to get my eye on the ball.

This restaurant offers great bang for your buck.

He makes a living as a musician.