A. technician B. grape C. accept D. burrow A. human B. census C. guilty D. admission A. Halloween B. clean the room C. live on D. player A. chair B. stray C. hard-working D. yours sincerely A. quite B. horizon C. us D. right away A. dolphin B. avenue C. savage D. allow A. no way B. campsite C. belly D. haunt A. then B. in danger C. face to face D. trumpet A. market B. sophistication C. quantity D. tail A. willing B. yuan C. take action D. try out