threadsasanotebook I never skip learning any tiny stuff from daily activities of a naive guy, such as doing things in a gas station. These are vocabulary-related. How do I fill in gas? 1. To be out of gas/to run out of gas 2. To fill in gas/to fill up my gas tank 3. To walk you through the process = to explain 4. To pull up a gas pump. 5. To put the vehicle in park. Turn off your engine. Remember which side of the car your gas tank is on.