Users practicing this topic

Post date	Users	Rates	Content
2018-08-04	sayedabdulsameer123	83	Check this topic
2018-08-22	aligholamee	80	Check this topic
2018-10-10	Sabarnakha	73	Check this topic
2016-08-11	mgrajapt	76	Check this topic
2016-10-23	nfsedaghat	83	Check this topic
2018-12-05	toeflbeginner	78	Check this topic
2019-09-16	mugdha01	80	Check this topic
2018-08-18	Aftab1	71	Check this topic
2018-09-12	kamyarbehrouzi	81	Check this topic
2019-10-12	mahan vahab kashi	81	Check this topic
2018-09-16	mitra-goli2041	80	Check this topic
2018-10-18	hardy	80	Check this topic
2016-09-14	Masih1991	83	Check this topic
2016-12-06	deegayu	73	Check this topic
2018-04-06	fahim135	73	Check this topic

Topic title: Agnostids were a group of marine animals that became extinct about 450 million years ago. Agnostid fossils can be found in rocks in many areas around the world. From the fossil remains, we know that agnostids were primitive arthropods-relatives of modern-

Topic category: Integrated TOEFL Writing