Try any of these suggestions and see if one will work for you.1. Tap the "waiting" icon and see if you can pause it. If it does pause, then tap it again and see if it will resume. If that works, repeat the same steps for each "waiting" icon.2. Reboot the iPad by holding down on the sleep and home buttons at the same time for about 10-15 seconds until the Apple Logo appears - ignore the red slider - let go of the buttons.3. Make sure that you do not have a stalled download in iTunes - if you have a download in there that did not finish, complete...