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2017-11-09	fahim135	65	Check this topic
2016-09-04	vhb	73	Check this topic
2018-01-13	sadeer	75	Check this topic
2018-08-03	Aftab1	60	Check this topic
2017-10-02	zhrnrz1992	88	Check this topic
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2018-12-05	Raistlin	70	Check this topic
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2017-12-23	danae27	81	Check this topic
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2018-06-03	Fetemeh	86	Check this topic
2017-12-31	hunghanchen	75	Check this topic
2018-08-22	rk21	80	Check this topic
2017-11-09	fahim135	60	Check this topic
2017-11-09	fahim135	70	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