Relacionar Columnas Expressions with Keep and StayVersión en línea Match the expression with the correct definition por Pedro Torres Hernandez 1 Keep up with current events 2 Keep in perspective 3 Keep expenses down 4 Keep / Stay in touch 5 Stay awake 6 Keep / Stay out of trouble prevent something from increasing . To keep costs down to behave well ; to not do anything bad. to learn about or be aware of the news To maintain contact with another person to compare with something similar to give a clearer, more accurate idea. not fall asleep