Users practicing this topic

Post date	Users	Rates	Content
2019-08-20	Shayooooon	80	Check this topic
2018-08-24	ZKhodabakhshi95	73	Check this topic
2018-10-09	hanykelleny	65	Check this topic
2015-07-26	fred042102	80	Check this topic
2018-08-19	Fetemeh	80	Check this topic
2015-06-25	atabak	85	Check this topic
2020-01-03	Ashfaq	80	Check this topic
2019-09-25	p0uya	85	Check this topic
2016-09-20	sadra1988	80	Check this topic
2018-04-07	goharzay.m	78	Check this topic
2018-10-04	mgrajapt	85	Check this topic
2017-02-08	Pattern	80	Check this topic
2017-09-05	unknown_User	73	Check this topic
2018-08-28	fememe	80	Check this topic
2018-05-28	Elena Cristina	66	Check this topic

Topic title: ReadingThe zebra mussel, a freshwater shellfish native to Eastern Europe, has long been spreading out from its original habitats and has now reached parts of North America. There are reasons to believe that this invasion cannot be stopped and that it pose

Topic category: Integrated TOEFL Writing