Users practicing this topic

Post date	Users	Rates	Content
2015-06-25	atabak	85	Check this topic
2018-08-30	mojtabaakbari1992	71	Check this topic
2019-08-20	Shayooooon	80	Check this topic
2016-10-26	nasimn	30	Check this topic
2019-11-25	shingwa	73	Check this topic
2019-11-24	shingwa	66	Check this topic
2018-08-02	hoangtuyet	73	Check this topic
2016-09-20	sadra1988	80	Check this topic
2019-11-15	shrijan	80	Check this topic
2020-01-03	Ashfaq	80	Check this topic
2017-10-14	AR1	90	Check this topic
2018-07-26	mehdirahimi72	76	Check this topic
2017-02-13	dhani	80	Check this topic
2017-03-11	toeflibt.ara	76	Check this topic
2019-12-03	aliola_214	80	Check this topic

Topic title: TPO 26 - The 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 po

Topic category: Integrated TOEFL Writing