A. so B. straight C. rainforest D. vacation A. air conditioning B. secretary C. be satisfied with D. artist A. quietly B. lost and found office C. arrangement D. mouth A. call in B. rhino C. between D. round A. glint B. frightened C. arrow D. criminal A. Weld B. a little C. entertainment D. familiarity A. manage B. face C. bury D. statistics A. another B. mainstream C. sewage D. take out A. generalize B. joust C. person D. effectively A. article B. little C. Pleased to meet you D. authority