do with (something) - to benefit from (something) I have been working hard all day so now I could do with a cold drink. do without (something) - to manage without something We will have to do without sugar if there is none. do wonders - to produce excellent results If you begin to do some exercise it will do wonders for your health. . dog and pony show - a display or demonstration of something The politicians put on a dog and pony show to make everyone forget about the scandal. dog-eat-dog - to be ready or willing to fight and hurt others to get what you want It.
