A. inventor B. Easter C. have classes D. pie A. seldom B. smoking C. triangle D. toy A. sophistication B. Colombia C. boat D. flexible A. bone B. strait C. at school D. entire A. arouse B. gratitude C. foundations D. ride A. join in B. lot C. game D. rhyme A. direction B. gate C. migration D. decrease A. north-east B. ballast C. get off D. worm A. olive B. liquid C. Barents D. soccer A. pastry B. drama series C. while D. nuclear