A. keep away B. vitamin C. fuse D. majestic A. sit-up B. ventilation C. speak up D. deep A. throat B. bench C. radiation D. different from A. enhance B. preponderance C. die out D. lunchtime A. chalk B. in one's way C. runny D. lean A. compared with B. longitudinal C. comic D. although A. despite B. workday C. serious D. Thanksgiving A. exactly B. punctuate C. savings D. sore A. symptom B. let down C. drew D. gun A. patient B. rectangle C. stomach ache D. rest