Users practicing this topic

Post date	Users	Rates	Content
2018-07-05	toeflbeginner	80	Check this topic
2019-09-12	bishoy	80	Check this topic
2018-03-23	carolinaviik	96	Check this topic
2016-10-24	mtpkdp	66	Check this topic
2018-08-07	mike818	80	Check this topic
2018-09-17	hoangtuyet	78	Check this topic
2017-03-22	Pattern	85	Check this topic
2017-02-14	toeflibt.ara	90	Check this topic
2018-12-02	nicktyranov	76	Check this topic
2019-12-14	Shiimaaa	85	Check this topic
2019-12-11	sandeshbhandari2	80	Check this topic
2017-03-31	dhani	78	Check this topic
2019-12-28	nusybah	71	Check this topic
2019-11-20	NormaR	73	Check this topic
2018-07-12	hoangtuyet	81	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