A. perturb B. sedulously C. understand D. in top form A. chopsticks B. conscientious C. hole D. edge A. jumping rope B. reflect C. clever D. grand A. somebody B. hear of C. bark D. proudly A. pair B. them C. privately D. write English A. come to school B. exclusive C. smaller D. scientific A. pace B. age C. lion D. dry up A. quarter B. talk of C. save D. stair A. idea B. sleeping C. washroom D. shudder A. imprison B. cheekbone C. little D. lie down