Indirect (embedded) Questions Practice

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

http://www.angelfire.com/wi3/englishcorner/grammar/Interactive/embdques1.html

http://www.angelfire.com/wi3/englishcorner/grammar/Interactive/embdquesyn1.html

http://www.english-zone.com/grammar/noun-clz1.html