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2017-11-20	ferisotoudeh	80	Check this topic
2018-06-21	Murphy	95	Check this topic
2017-02-04	dhani	75	Check this topic
2018-08-22	rk21	80	Check this topic
2017-03-03	alylmaz	75	Check this topic
2018-06-30	Mehran123	76	Check this topic
2018-10-11	hardy	80	Check this topic
2017-12-23	danae27	85	Check this topic
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2018-08-03	Aftab1	60	Check this topic
2017-11-09	fahim135	60	Check this topic
2017-02-09	daniel8564	3	Check this topic
2017-08-13	usoulo1	88	Check this topic
2019-07-03	Amin1990	87	Check this topic
2018-03-22	sandi_26	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