Users practiced this topic

Users	Post date	Rates	Link to Content
mahan vahab kashi	2019-10-20	3	view
mahan vahab kashi	2019-10-20	80	view

Topic title: Scientists are considering the possibility of sending humans to Mars in the coming decades. Although there have been successful manned missions to the Moon in the 1960s and 1970s, Mars is 150 times further away from Earth than the Moon is. Thus the projec

Topic category: Integrated TOEFL Writing