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2016-10-22	nfsedaghat	86	Check this topic
2018-07-21	martreem	71	Check this topic
2019-07-03	Amin1990	87	Check this topic
2016-09-04	vhb	73	Check this topic
2018-08-18	mahsa92	81	Check this topic
2017-08-13	usoulo1	88	Check this topic
2019-10-01	mahan vahab kashi	80	Check this topic
2017-02-22	Pattern	68	Check this topic
2018-07-13	Beex	85	Check this topic
2017-12-23	danae27	85	Check this topic
2018-10-04	Marword	80	Check this topic
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2017-12-31	hunghanchen	75	Check this topic
2017-11-09	fahim135	60	Check this topic
2019-09-13	Shayooooon	80	Check this topic

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

Topic category: Integrated TOEFL Writing