Users practicing this topic

Post date	Users	Rates	Content
2018-11-18	emadifahimeh@g…	80	Check this topic
2017-05-18	fireflower	66	Check this topic
2021-09-07	mgh9271	80	Check this topic
2020-01-10	Christine hanna	80	Check this topic
2020-06-08	Rolling	80	Check this topic
2018-07-13	Springlovers	70	Check this topic

Topic title: The mass extinction occurred at the end of the Triassic period

Topic category: Integrated TOEFL Writing