Users practicing this topic

Post date	Users	Rates	Content
2017-11-07	fahim135	70	Check this topic
2018-08-01	Aftab1	66	Check this topic
2018-08-15	rk21	88	Check this topic
2016-12-30	Yanyan Liu	80	Check this topic
2017-04-06	dhani	81	Check this topic
2016-09-17	vhb	82	Check this topic
2018-04-15	atyka	70	Check this topic
2018-08-26	mitra-goli2041	75	Check this topic
2019-09-30	mahan vahab kashi	73	Check this topic
2019-10-07	haoboooo	88	Check this topic
2017-11-07	fahim135	70	Check this topic
2018-02-19	raniamekhaiel	73	Check this topic
2016-12-29	Yanyan Liu	78	Check this topic
2018-07-13	Beex	80	Check this topic
2018-04-27	Soltani Ali	80	Check this topic

Topic title: A fossil skeleton of a dinosaur called Sinosauropteryx, preserved in volcanic ash, was discovered in Liaoning, China, in 1996. Interestingly, the fossil included a pattern of fine lines surrounding the skeletal bones. Some paleontologists interpret the li

Topic category: Integrated TOEFL Writing