A. diploma B. information C. predecessor D. pizza A. at times B. unduly C. physiological D. Asia A. grapple B. backwater C. lounge D. billion A. motionless B. some C. aim D. orbit A. boundary B. take a trip C. sustenance D. waitress A. mice B. wreath C. counter D. vertebrate A. spire B. pace C. skin D. play a part A. local colour B. lion dance C. relative D. lines A. particle B. meaningful C. powder D. approach A. underground B. solar C. What happened D. gum