A. bother B. idea C. impersonal D. crowded A. summary B. tube C. parliamentary D. water A. schoolmate B. Chinese New Year's Eve C. twenty D. look A. snap B. worry C. submarine D. stamp A. acid B. get the hang of C. sleep D. shine A. look at B. diamond C. leak D. cater A. fortnight B. extinct C. drily D. yesterday A. cricket B. overwhelm C. publishing house D. left A. be satisfied with B. run C. concoct D. yummy A. million B. season C. see D. perhaps