Users practicing this topic

Post date	Users	Rates	Content
2018-08-15	kamyarbehrouzi	78	Check this topic
2019-08-20	Shayooooon	80	Check this topic
2017-09-13	pier123	70	Check this topic
2018-04-07	goharzay.m	78	Check this topic
2016-10-26	nasimn	30	Check this topic
2023-08-03	nusybah	80	Check this topic
2016-12-23	Yanyan Liu	83	Check this topic
2018-10-04	mgrajapt	85	Check this topic
2022-08-23	agebrew	78	Check this topic
2018-07-30	Johnadams	83	Check this topic
2016-08-24	Jungysh	83	Check this topic
2014-11-02	france79	80	Check this topic
2019-11-08	bishoy	80	Check this topic
2018-08-23	luga	80	Check this topic
2019-09-07	SinaSina	78	Check this topic

Topic title: 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 poses a seriou

Topic category: Integrated TOEFL Writing