Users practicing this topic

Post date	Users	Rates	Content
Thu, 05/30/2019 - 19:19	toefl 2019	68	Check this topic
Thu, 09/26/2019 - 06:33	r.mahdavi70@gm…	73	Check this topic
Wed, 09/11/2019 - 17:31	mugdha01	80	Check this topic
Sat, 09/28/2019 - 13:32	S_Daftari	76	Check this topic
Sat, 10/14/2017 - 04:31	wsxedc	71	Check this topic
Thu, 01/03/2019 - 00:48	Ilgar	95	Check this topic
Thu, 12/13/2018 - 18:44	Mohammed AlKhars	73	Check this topic
Fri, 11/02/2018 - 05:26	mnoor	71	Check this topic
Thu, 12/20/2018 - 00:33	joyce05	70	Check this topic
Fri, 05/31/2019 - 03:13	toefl 2019	68	Check this topic
Thu, 05/23/2019 - 08:15	vahidvh	68	Check this topic
Thu, 05/30/2019 - 19:08	toefl 2019	61	Check this topic
Fri, 05/31/2019 - 03:57	toefl 2019	75	Check this topic
Thu, 10/24/2019 - 16:35	p0uya	65	Check this topic
Wed, 01/09/2019 - 01:52	Yiwen Ma	60	Check this topic

Topic title: At the end of the Triassic period 200 million years ago, there was a mass-extinction event that caused the extinction of more than half of all living species. It was this extinction event that allowed dinosaurs to become the dominant species for the next

Topic category: Integrated TOEFL Writing