In fact, Americans bought 2.9 billion extra gallons of gas because of traffic congestion.

An extra forty gallons of fuel gave him a few more options, if things did not go well.

Using the fertilizer, she calculated, would mean an extra gallon of water every two weeks on each of her 35 rose bushes.

A recent government report said that extending the program would result in at least an extra nine billion gallons of petroleum consumption.

Did I pick up an extra gallon of water?'

"Wayne, could the electrolysis unit handle seven extra thousand gallons of water per day?"

This boy gave me an extra 200 gallons of paint every month.

The side tanks were enlarged for an extra 375 gallons, by widening their side plates.

Aunt Frieda did admit to buying an extra gallon of water.

It will also be bigger, holding 25,000 extra gallons of water, so the village is ready if there is growth in the future.