1. When the alarm clock rang, I was sleeping.
2 The alarm clock rang.
1 I was sleeping.
2. When I saw Dr. Jarvis vesterday evening, he was waving at me.
1 I saw Dr. Jarvis yesterday evening.
2 He was waving at me.
3. When I saw Dr. Jarvis yesterday evening, he waved at me.
2 I saw Dr. Jarvis yesterday evening.
1 He waved at me.
4. I closed the windows when it was raining.
2 I closed the windows.
1 It was raining.
5. I was closing the windows when it began to rain.
1 I was closing the windows.
2 It began to rain.
6. The server brought the check when we were eating our desserts.
2 The server brought the check.
1 We were eating our desserts.
7. When the doorbell rang, Sam went to the door. "Who is it?" he asked.
1 The doorbell rang.
2 Sam went to the door.
8. Sam was going to the door when the doorbell rang. "I'm coming, Bob," he said. "Is walking up the sidewalk."
2 The doorbell rang.
1 Sam was already going to the door.
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