A. hidden B. resourceful C. quote D. apple A. blame B. polluted C. thanks D. bell A. French fries B. merry C. enjoy oneself D. please A. ice cream B. shopping centre C. outstanding D. concentration A. similarity B. stadium C. compare with D. eleven A. eighteen B. virtual C. inveterate D. digestive A. training B. octopus C. sixteen D. expect A. thirteen B. officious C. make progress D. one-to-one A. fifteen B. embedded C. shoot D. elevator A. microscope B. eel C. fourteen D. originally