A. door B. Christmas C. hungry D. permit A. bus B. calculator C. lychee D. clump A. measure B. Mexico C. toast D. comprehend A. a piece of B. signature C. ham D. laugh at A. layer B. carry out C. hamburger D. wrestling A. impair B. enterprising C. motorway D. friend A. bad B. abandoned C. sorghum D. history A. novice B. in a word C. airline D. breakfast A. give out B. have a toothache C. be known for D. tummy A. roll B. meter C. indoor D. neighbor