A. thick B. friction C. risk D. bathtub A. calm B. speculative C. gram D. diverse A. wife B. spend doing C. bookworm D. take a chance A. compartment B. safety C. close to D. chopstick A. official B. clumsily C. ban D. handclap A. cute B. temple C. pattern D. outlaw A. whom B. devotion C. carbon D. had a cold A. peach B. spread C. authentic D. pollution A. amber B. match C. liberty D. benefit A. sometimes B. abruptly C. vacuum D. pity