By Vernon, Shelley Ann
By Brook-Hart, Guy
By Tulip, Jenny
By Caroline Young, Claire Masset
By M. G. Balme, Gilbert Lawall, Balme, M. G., Lawall, Gilbert
By Naunton, Jon
By Peter May, May, Peter
By Bolton, David, Oscarson, Mats
By Jones, Vaughan, Kay, Sue
By Watcyn-Jones, Peter
By Cunningham, Sarah, Moor, Peter
By Norris, Roy
By Murphy, Raymond
By Wilson, Judith, Scott-Malden, Sarah
By Unknown
By Amery, Heather, Cartwright, Stephen, Irving, Nicole
By Anderson, Sandra, Pelteret, Cheryl
By Alawiye, Imran Hamza, Toma, Sadiq, Zaynab
By Collins Dictionaries
By Maciver, Angus
By Cambridge ESOL
By University of Cambridge Local Examinations Syndicate
By Alan Battersby
By Durband, Alan