A. think about B. Europe C. word processing D. lychee A. follow B. drop by C. all day long D. online A. engrave B. coast C. booth D. safeguard A. haircut B. musical C. area D. backwards A. deception B. keyboard C. rudely D. just a moment A. angle B. dream about C. enthusiastic D. golden A. relax B. pathologist C. cat D. amazed A. world-famous B. less than C. freezer D. band A. continue B. ssh C. surprise D. website A. microphone B. naval C. academy D. main unit