My sample ielts writing blog: http://sampleieltswriting.blogspot.com/
full test 7: http://www.mediafire.com/?2yczcdklclzmlt1
key for all 8 test: http://www.mediafire.com/?jlpp7oakj6a02bg
this test come from "official Cambridge Guide to Ielts", test 7, published in 2014
ielts listening test 2014