A. Saturday B. collect maps C. tribe D. secondly A. hasn't B. have a headache C. oven D. by school bus A. use B. dialog C. kind-hearted D. by A. mildly B. sick C. whoops D. alcoholic A. anonymous B. chew C. ping-pong D. luxury A. I'll B. climb a hill C. on board D. stronger A. lab B. tower C. hamburger D. clock A. glue stick B. wife C. cheekbone D. formal A. be afraid of B. teacher C. facial D. vein A. doctor B. unsympathetic C. unshakable D. typewriter