Relier Pairs Simple Machine Idioms #2Version en ligne Match the idiom with it's meaning par Ms McClain 1 screw up 2 hammer (something) home 3 Hit the nail on the head 4 flag down 5 a roller coaster ride 6 asleep at the wheel make a bad mistake To wave one's arms to attract someone's attention, usually to get them to stop moving asleep at the wheel not taking care of your responsibilities or not doing your job hammer (something) home to tell people about something in a way that makes them understand and accept it, especially by repeating it many times Find exactly the right answer an experience that had parts of it that were very good and parts of it that were very bad