A. everywhere B. mathematical C. here we go D. many kinds of A. Olympic B. tricycle C. face-to-face D. at times A. wealthy B. hay C. watch out D. study A. ever B. always C. happen D. something A. apologise B. fitness C. necklace D. map A. band B. record-holder C. trade D. set off A. litre B. prepare for C. owl D. hurt A. roar B. soft toy C. dustbin D. a box of A. exterminate B. the poor C. contrary D. mascot A. bring B. prolong C. portfolio D. selfish