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2017-01-22	wsxedc	65	Check this topic
2018-10-04	Marword	80	Check this topic
2017-11-09	fahim135	60	Check this topic
2018-01-13	sadeer	75	Check this topic
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2018-12-05	Raistlin	70	Check this topic
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2019-10-01	mahan vahab kashi	80	Check this topic
2017-12-23	danae27	90	Check this topic
2017-11-09	fahim135	70	Check this topic
2022-04-25	Sommy2021	80	Check this topic
2017-12-23	danae27	81	Check this topic
2018-08-01	Baidaakamil1	68	Check this topic
2017-11-20	ferisotoudeh	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