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question 5
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This speaking topic by users
| Post dates | Users | rates | Contents |
|---|---|---|---|
| 2013-10-24 | fardin | 85.00 | Check this speaking |
| 2013-03-24 | amolneurophysio | 75.00 | Check this speaking |
| 2013-07-06 | rats_21 | 70.00 | Check this speaking |
| 2014-01-06 | Pinky123 | 90.00 | Check this speaking |
| 2013-05-07 | chariths28@gmail.com | 80.00 | Check this speaking |
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Speakings by user Pinky123
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- Bioluminescence Bioluminescence occurs when organisms convert chemical energy into visible light. This happens when a chemical reaction involving oxygen and two other molecules takes place. During this reaction, light of varying colors may be emitted. The 85
- question 5 80
- question6 80
- . Do you think bicycles will still be widely used in the future or replaced by other means of transportation? 85
- question 6 85
25 in 30
Everything is fine only the last 5 seconds. You don't need to talk a lot for the reasons.