A. brigade B. dress up C. defend against D. Chinese knot A. middle B. classify C. lounge D. bridge A. doorbell B. assignment C. emperor D. queue A. sediment B. step C. awful D. can't A. technology B. give to C. once again D. twofold A. come to B. bedraggled C. service D. break the record A. booth B. take it easy C. aphid D. custom A. note B. list C. underground D. clumsy A. it B. regular C. turn to D. tidal A. amaze B. either C. spiderman D. participate