A. shrug B. biology C. sweet D. classmate A. unimaginative B. try one's best C. potato D. full A. favour B. fifty C. snobbery D. naturally A. brighten B. critical C. educator D. mean A. come to life B. billion C. cool D. ready A. among B. pyjama C. comfort D. moo A. digital B. Sweden C. Ottawa D. bequeath A. reminiscence B. dedicated C. October D. apologize A. convertible B. mildly C. maybe D. rope A. battlefield B. multimedia C. banish D. international