Users practicing this topic

Post date	Users	Rates	Content
2018-12-05	toeflbeginner	3	Check this topic
2018-10-18	hardy	78	Check this topic
2019-09-04	mike10m1	73	Check this topic
2018-10-16	marmary	81	Check this topic
2019-06-11	Anu03	71	Check this topic
2020-01-03	jason_linnil	76	Check this topic
2016-12-06	deegayu	73	Check this topic
2018-08-31	umangranjitshrestha	65	Check this topic
2018-04-06	fahim135	73	Check this topic
2018-09-04	fememe	80	Check this topic
2018-08-07	mahm	78	Check this topic
2019-10-19	Negarmaleki	3	Check this topic
2018-06-27	Springlovers	81	Check this topic
2019-12-20	jewel	80	Check this topic
2018-05-29	boff	83	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