Get used to American English accent:

Heavenly pies: http://www.esl-lab.com/pie1/pierd1.htm

A day at school: http://www.esl-lab.com/elem/elemrd1.htm

Getting around Tokyo: http://www.esl-lab.com/train/trainrd1.htm

But these are very easy. Now try these:

Friday night mishaps: http://www.esl-lab.com/night/nightrd1.htm

Trivia Game Show: http://www.esl-lab.com/game1/gamerd1.htm