Users practicing this topic

Post date	Users	Rates	Content
2018-08-18	Aftab1	71	Check this topic
2016-10-08	mohammad.yus	80	Check this topic
2018-10-12	mahtab nik	76	Check this topic
2019-06-11	Anu03	71	Check this topic
2018-05-29	boff	83	Check this topic
2018-02-17	Akram_V	73	Check this topic
2018-04-06	fahim135	73	Check this topic
2016-09-30	Gs	73	Check this topic
2018-07-21	Mennatallah	70	Check this topic
2018-08-14	raniamekhaiel	73	Check this topic
2018-09-04	fememe	90	Check this topic
2018-10-16	marmary	81	Check this topic
2018-04-03	Maylin	61	Check this topic
2018-05-10	hossein64	90	Check this topic
2018-12-05	toeflbeginner	3	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