Users practicing this topic

Post date	Users	Rates	Content
2016-10-05	tiy0311	86	Check this topic
2018-11-07	mnoor	83	Check this topic
2018-04-06	Vitek	73	Check this topic
2017-03-01	Pattern	83	Check this topic
2018-11-28	alylmaz	60	Check this topic
2017-03-01	Pattern	83	Check this topic
2017-02-17	lifei9696	65	Check this topic
2019-10-11	mahan vahab kashi	80	Check this topic
2018-11-25	Joe Cedillo	61	Check this topic
2018-07-08	Springlovers	63	Check this topic
2017-02-15	dhani	73	Check this topic
2018-03-01	pezhmanlamei	76	Check this topic
2016-10-12	ultra7677	80	Check this topic
2019-09-12	haoboooo	80	Check this topic
2017-02-01	ladandbp	66	Check this topic

Topic title: Glass is a favored building material for modern architecture, yet it is also very dangerous for wild birds. Because they often cannot distinguish between glass and open air, millions of birds are harmed every year when they try to fly through glass window

Topic category: Integrated TOEFL Writing