Users practicing this topic

Post date	Users	Rates	Content
2019-09-12	bishoy	80	Check this topic
2019-10-12	SHARMIN AKTAR	3	Check this topic
2020-01-10	Manu2525	85	Check this topic
2019-11-11	shirley5001	80	Check this topic
2016-09-11	tracey304	80	Check this topic
2017-01-09	Toefl2016	85	Check this topic
2018-09-05	Marword	83	Check this topic
2016-10-24	mtpkdp	66	Check this topic
2018-05-19	Mortezaa	73	Check this topic
2018-06-06	goharzay.m	86	Check this topic
2018-03-23	carolinaviik	96	Check this topic
2016-09-07	heidary-222	70	Check this topic
2017-02-09	ebiv87	80	Check this topic
2017-03-31	dhani	78	Check this topic
2018-09-25	Baidaakamil1	68	Check this topic

Topic title: Private collectors have been selling and buying fossils, the petrified remains of ancient organisms, ever since the eighteenth century. In recent years, however, the sale of fossils, particularly of dinosaurs and other large vertebrates, has grown into a

Topic category: Integrated TOEFL Writing