1.   But he noted that it also makes a ticking sound that some people find irritating when the gas goes on and off to maintain a low heat.

2.   Gas is going up in price.

3.   How do you know when gas has gone bad?

4.   I got enough gas to go to Pittsburgh.

5.   Prices have gone up, taxes have gone up, gas has gone up.

6.   She was reluctant to venture a guess on how low gas could go.

7.   The deadly gas went deep into his lungs, and in minutes, he was dead.

8.   The problem is that gas has gone from being cheap to being the hottest commodity in the energy market.

9.   The toxic gas goes from your lungs to the circulation system to the brain.

10.   Turkish Prime Minister Mesut Yilmaz, on a visit to Turkmenistan on Sunday, said the Turkmen gas could either go through Iran or under the Caspian Sea.