A. firework B. hami melon C. extra D. slide into A. Korea B. yard sale C. sun cap D. Nice to meet you A. vertical B. Britain C. differ D. daily A. electronic B. community C. exciting D. umbrella A. ray B. slept C. these D. earthquake A. speed B. lip C. centimeter D. animal A. New Zealand B. twenty-first C. eat out D. flea-ridden A. search B. study C. lose face D. rudder A. lawyer B. subscribe C. how old D. hear of A. evaluate B. disk C. helpline D. mother