Users practicing this topic

Post date	Users	Rates	Content
2018-09-25	mitra-goli2041	80	Check this topic
2017-03-10	Pattern	85	Check this topic
2018-08-12	rk21	90	Check this topic
2018-06-24	nasim	73	Check this topic
2018-09-12	Beex	81	Check this topic
2018-10-01	Muna kafle	76	Check this topic
2018-09-13	ola100	78	Check this topic
2016-08-29	dhani	80	Check this topic
2018-05-03	Murphy	90	Check this topic
2018-10-04	ktingko	63	Check this topic
2018-10-27	Reza9696	80	Check this topic
2018-07-09	Elena Cristina	90	Check this topic
2018-01-11	tg763622253	90	Check this topic
2018-08-15	adam.joccob	73	Check this topic
2016-10-14	tiy0311	80	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