A. format B. wore C. half-time D. collect stamps A. packaging B. hole C. suspect D. president A. Christmas Day B. cost C. bulrush D. arrival A. dive B. suspension C. weird D. hope A. butcher B. choir C. rest D. got A. hopefully B. arrive in C. get lost D. score A. ammeter B. enjoy C. troublesome D. main A. conscious B. itself C. in cash D. sorry A. rock B. nice C. get in touch with D. prove A. trial B. pilot C. yourselves D. file