File list (Check if you may need any files):
homework4\back_img.png
.........\blast.xml
.........\bomb.mp3
.........\bom_f01.gif
.........\bom_f02.gif
.........\bom_f03.gif
.........\bom_f04.gif
.........\bom_f05.gif
.........\bom_f06.gif
.........\bom_f07.gif
.........\bom_f08.gif
.........\bom_f09.gif
.........\bom_f10.gif
.........\bom_f11.gif
.........\bom_f12.gif
.........\bom_f13.gif
.........\bom_f14.gif
.........\bom_f15.gif
.........\bom_f16.gif
.........\bom_f17.gif
.........\bom_f18.gif
.........\bom_f19.gif
.........\bom_f20.gif
.........\bom_f21.gif
.........\bom_f22.gif
.........\bom_f23.gif
.........\bom_f24.gif
.........\bom_f25.gif
.........\bom_f26.gif
.........\bom_f27.gif
.........\bullet2.png
.........\icon.png
.........\ic_launcher.png
.........\plane.png
.........\plane2.png
.........\Thumbs.db
.........\thunder.apk
.........\雷电.docx
homework4