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2019-12-02	change_gc	90	Check this topic
2017-11-09	fahim135	70	Check this topic
2017-02-20	Pattern	80	Check this topic
2018-08-03	Aftab1	60	Check this topic
2018-03-01	alirezakasaie	73	Check this topic
2019-09-13	Shayooooon	80	Check this topic
2018-05-30	Elena Cristina	88	Check this topic
2018-08-10	hoangtuyet	71	Check this topic
2016-09-16	Hanako	86	Check this topic
2017-11-09	fahim135	60	Check this topic
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2017-12-23	danae27	85	Check this topic
2022-02-15	Alia Mahbob	85	Check this topic
2018-08-19	shirinn91	66	Check this topic
2017-03-03	alylmaz	75	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