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