A. mother B. bargain hunter C. act D. update A. sweater B. permit C. detail D. advertiser A. cube B. watch C. have a look D. penny A. salute B. sooner or later C. bread D. mosquito A. pear B. elephant C. omit D. on A. altitude B. kilogram C. Chinese book D. unpaid A. debtor B. July C. son D. zebra A. percentage B. grape C. wriggle D. made A. physiological B. man C. scurry D. mango A. move away from B. in all directions C. crayon D. unfit