A. clean my room B. shudder C. celebration D. dirty A. candidate B. Be careful C. amusement park D. stand A. folk song B. prevent from C. helpline D. spill A. push in B. seat C. stale D. high-handed A. a cup of B. choice C. circuit D. merely A. in addition B. make mistakes C. cafe D. in detail A. source B. wait C. who D. rubbish A. rubbish bin B. kick C. all one's life D. knowledgeable A. sea B. tea C. himself D. stalagmite A. far B. build up C. sugar D. instant