A. discreetly B. astronomer C. seasick D. punctuate A. welcome B. wharf C. enjoyment D. block A. How nice B. use up C. prejudice D. lecturer A. unusual B. suddenly C. Children's Day D. aurochs A. fat B. ninepin C. prizefighter D. firecracker A. due B. interested C. insurance D. invitation A. experiment B. have a cold C. farm the land D. rooftop A. cultural B. turtle C. Women's Day D. chore A. orbit B. camera C. tolerate D. fix A. part B. scary C. the day before yesterday D. master