Users practicing this topic

Post date	Users	Rates	Content
2018-01-24	jaberabbaszadeh	78	Check this topic
2019-11-13	shirley5001	81	Check this topic
2018-08-30	saeede	68	Check this topic
2019-11-01	YijingZhang	73	Check this topic
2020-01-16	3dra	66	Check this topic
2019-11-03	negiin	73	Check this topic
2017-09-13	imi26	73	Check this topic
2019-05-19	sawson	73	Check this topic
2018-11-21	divyajose7@yahoo.com	83	Check this topic
2018-06-17	dylanna	3	Check this topic
2018-04-20	TFwriting	3	Check this topic
2018-11-04	saeed-iz	3	Check this topic
2018-11-22	Joe Cedillo	78	Check this topic
2017-09-30	AR1	73	Check this topic
2019-10-15	mahan vahab kashi	80	Check this topic

Topic title: Did bees (a type of insect) exist on Earth as early as 200 million years ago? Such a theory is supported by the discovery of very old fossil structures that resemble bee nests. The structures have been found inside 200- million-year-old fossilized trees i

Topic category: Integrated TOEFL Writing