Users practicing this topic

Post date	Users	Rates	Content
2016-08-13	shiva1122	60	Check this topic
2018-10-09	hanykelleny	65	Check this topic
2017-09-13	pier123	70	Check this topic
2022-03-22	mnm	80	Check this topic
2018-08-23	luga	80	Check this topic
2017-09-05	unknown_User	73	Check this topic
2017-10-04	wsxedc	76	Check this topic
2019-06-28	hosseinvaliyan	73	Check this topic
2019-08-20	Shayooooon	80	Check this topic
2020-11-02	bijan54	73	Check this topic
2021-11-20	wally	80	Check this topic
2019-01-09	zainab baqer	76	Check this topic
2018-09-26	tatkhani	76	Check this topic
2021-11-20	wally	80	Check this topic
2023-03-02	mana000	80	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 ser

Topic category: Integrated TOEFL Writing