She got into her car. She hoped it start. Sometimes it started immediately. Sometimes it started five minutes. Sometimes it didn’t start for 20 . She had taken it to a mechanic. He ’t fix the problem. He didn’t know what the was. She had taken it to another mechanic. knew what the problem was. She needed new plugs. He put in the new spark plugs. paid him. She thanked him. Now her worries over. She didn’t have to worry anymore. Every she turned the key, her car started immediately. a week later, her car didn’t start immediately. started after five minutes. She called up the . He said to bring the car in. He look at it again.