Users practicing this topic

Post date	Users	Rates	Content
2019-01-11	nazbanu	80	Check this topic
2018-08-14	Baidaakamil1	68	Check this topic
2018-02-03	hunghanchen	85	Check this topic
2016-12-14	alirezakasaie	85	Check this topic
2018-09-09	Yeaynmarnesh	83	Check this topic
2017-12-14	mohammad.sh	80	Check this topic
2018-04-05	fahim135	73	Check this topic
2019-01-11	nazbanu	86	Check this topic
2016-12-14	alirezakasaie	90	Check this topic
2018-01-26	mariem	80	Check this topic
2018-07-29	mb1502	85	Check this topic
2017-03-10	Pattern	85	Check this topic
2018-06-17	dylanna	3	Check this topic
2019-09-20	Shayooooon	88	Check this topic
2017-09-19	ajulyav	85	Check this topic

Topic title: In recent years, many frog species around the world have declined in numbers or even gone extinct due to changes in their environment. These population declines and extinctions have serious consequences for the ecosystems in which frogs live; for example,

Topic category: Integrated TOEFL Writing