A. log B. leave behind C. couldn't D. Olympics A. try on B. advocate C. confident D. independence A. skipping rope B. understand C. pile D. sheriff A. programme B. pick C. coach D. September A. seek B. army C. freeze D. take off A. time B. which C. around D. prince A. recent B. broken C. raw D. be bad for A. vanished B. be friends with C. by the way D. let A. before B. cylinder C. lady D. moustache A. dolphin B. have to C. interstellar D. harm