Users practicing this topic

Post date	Users	Rates	Content
2018-08-14	Baidaakamil1	68	Check this topic
2017-12-14	mohammad.sh	80	Check this topic
2018-04-04	ssimaojr	76	Check this topic
2018-10-01	luga	90	Check this topic
2017-10-23	ma_2	85	Check this topic
2019-04-12	toefl 2019	80	Check this topic
2016-12-14	alirezakasaie	85	Check this topic
2019-10-18	mahan vahab kashi	80	Check this topic
2018-10-27	Arni	73	Check this topic
2017-04-22	soumeye	85	Check this topic
2016-12-14	alirezakasaie	85	Check this topic
2018-08-25	Gaznaghi	81	Check this topic
2019-12-10	catherine0915	80	Check this topic
2018-08-12	rk21	90	Check this topic
2018-09-30	pashmina hira	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