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1. We were having breakfast when the mailman arrived.

2. While everyone was sleeping, Paul watched TV.

3. I was dreaming about a long vacation when the alarm clock went off.

4. While I was practicing the piano late last night, I heard strange noise.

5. The sheep were grazing in the field when they were scared by the noise.

6. What did you do when the earthquake was happening yesterday?

7. I was running to catch the bus when I saw Jim.

8. When you met James last night, what was he wearing?

9. Some people were chatting while others were playing games at the party last night.

10. It was raining at this time yesterday so we cancelled the barbecue.

1. We were having breakfast when the mailman arrived.

2. While everyone was sleeping, Paul was watching TV.

3. I was dreaming about a long vacation when the alarm clock went off

4. While I was practicing the piano late last night, i heard strange noise.

5. The sheep were grazing in the field when they were scared by the noise.

6. What were you doing when the earthquake happened yesterday?

7. I was running to catch the bus when I saw Jim.

8. When you met James last night, what was he wearing?

9. Some people were chatting while others were playing games at the party last night.

10. It was raining at this time yesterday so we canceled the barbecue.