Users practicing this topic

Post date	Users	Rates	Content
Mon, 12/26/2016 - 14:35	donya goodarz	73	Check this topic
Thu, 03/02/2017 - 08:40	susa	3	Check this topic
Mon, 11/11/2019 - 10:54	shirley5001	80	Check this topic
Wed, 09/05/2018 - 04:30	luga	80	Check this topic
Tue, 09/25/2018 - 08:47	Baidaakamil1	68	Check this topic
Wed, 03/01/2017 - 09:22	HamdyTawfeek	80	Check this topic
Tue, 11/05/2019 - 00:29	shrijan	3	Check this topic
Tue, 02/14/2017 - 15:43	toeflibt.ara	90	Check this topic
Fri, 09/21/2018 - 13:11	pashmina hira	80	Check this topic
Mon, 10/24/2016 - 09:28	mtpkdp	66	Check this topic
Sat, 12/14/2019 - 13:26	Shiimaaa	85	Check this topic
Fri, 03/23/2018 - 11:02	carolinaviik	96	Check this topic
Mon, 04/23/2018 - 16:09	mari122	60	Check this topic
Thu, 09/13/2018 - 08:59	catalinadebug	80	Check this topic
Mon, 05/14/2018 - 09:14	alylmaz	78	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