Users practicing this topic

Post date	Users	Rates	Content
2023-06-09	Zmx_6	83	Check this topic
2020-01-05	nusybah	81	Check this topic
2023-06-09	Zmx_6	83	Check this topic
2019-09-18	Bowen	76	Check this topic
2021-05-09	F.gh	83	Check this topic
2019-09-18	Bowen	75	Check this topic
2018-12-06	osfallatah89	70	Check this topic
2019-02-08	zainab baqer	75	Check this topic
2018-07-30	Shyam Pradhan	73	Check this topic
2019-05-29	evanlu	73	Check this topic
2017-06-08	golnoushhh	3	Check this topic
2018-11-30	toeflbeginner	73	Check this topic
2021-08-03	ChiuYuan	75	Check this topic
2020-06-11	thichngaodu27	73	Check this topic
2020-07-07	NazaninLing	70	Check this topic

Topic title: Starting in the 1960s and continuing until the 1980s sailors in Russian submarines patrolling the North Atlantic and Arctic Ocean would occasionally hear strange sounds These underwater noises reminded the submarine crews of frog croaks so they called the

Topic category: Integrated TOEFL Writing