A. homeroom B. tenth C. butcher D. snap one's fingers A. practical B. hawker C. potato chip D. entertain A. myxomatosis B. rest C. dirty mark D. November A. kilometer B. boring C. ready to do D. site A. good at B. sweep the snow C. spoken D. go to hospital A. of course B. building block C. in font of D. flood A. bring B. simple C. interesting D. make sense A. category B. napkin C. lunar D. another A. least B. giant panda C. contrast D. studied A. land B. economy C. heavy D. Denmark