(watch/ring)

2. Jack his presentation when the fire alarm (finish/start).

3. Just as I my front door, a cat inside. (open/run).

4. My mom me while I dinner. (telephoneleat).

5. While i to work, i an accident (walk/witness).
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1. While I was watching TV, the doorbell rang. 2. Jack was finishing his presentation when the fire alarm started. 3. Just as I opened my front door, the cat ran inside. 4. My mom telephoned me while i was eating dinner. 5. While i was walking to work, i withessed an accident.