Please watch the videos of the following links. As you watch them, circle the correct answer to each of the questions below.
http : //www. youtube.com/watch? v=aZtEsLMy5uQ
http : //www. youtube.com/watch? v=8VCfK1OLwM0&feature=channel
http : //www. youtube.com/watch? v=psRZ6B9jj6k&feature=channel
http : //www. youtube.com/watch? v=poh1_WxNGng&feature=channel
http : //www. youtube.com/watch? v=V5mKZtMc2ng&feature=channel
