UNIBAN GROUP 1 INDIRECT QUESTIONS

http://www.usingenglish.com/quizzes/312.html

http://esl.about.com/library/quiz/bl_indirect.htm

http://a4esl.org/q/h/vm/indirectques.html

http://www.bbc.co.uk/worldservice/learningenglish/flatmates/episode46/quiz.shtml

http://www.english-test.net/esl/learn/english/grammar/ii251/index.html