Speaking topics in text
q3
Online speaking recording
Votes
This speaking topic by users
| Post dates | Users | rates | Contents |
|---|---|---|---|
| Tue, 02/16/2016 - 06:11 | silviadan | 70.00 | Check this speaking |
| Tue, 07/08/2014 - 12:40 | ioanap | 80.00 | Check this speaking |
| Mon, 05/19/2014 - 14:43 | ioanap | 80.00 | Check this speaking |
| Sun, 02/07/2016 - 00:36 | hudashti1 | 80.00 | Check this speaking |
| Tue, 07/22/2014 - 13:43 | ioanap | 85.00 | Check this speaking |
Speaking category
Speakings by user Ekhlass1980
:
- agree or disagree? it is more important to study math or science than it is to study art and literature 80
- 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 80
- q3 85
- q5 85
- Evolution in Action When an environment undergoes a dramatic change and no longer provides the conditions necessary for a species to survive, this species must change or face extinction. It has long been held that this change, referred to as evolution, ne 80
25 in 30
Great!