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