A. phenomenon B. China C. checker D. machinery A. plain B. brother C. face D. screw A. grandmother B. ten C. Singapore D. therein A. analyst B. friend C. eyesight D. copper A. disinherit B. America C. cooperation D. interrupt A. properly B. Traveling C. doctor D. banish A. England B. town C. gymnastics D. philosopher A. girl B. twenty-six C. eruption D. refinement A. elderly B. Spring Festival C. shut D. postman A. get B. take one's order C. boy D. fragrant