up to date: modern; current, timely Examples of UP TO DATE You need to keep me up to date on how you’re doing with this project. The new computer had all the up to date software already installed.

under the weather: not feeling well, sick Examples of UNDER THE WEATHER Sara coughed and apologized for being under the weather, even though everyone gets sick sometimes. My boss sent me home because I was under the weather and he didn’t want anyone else to catch whatever I had.  

to call off: to cancel Examples of CALL OFF We’re going to call off the rescue mission because the weather is too bad. Henry couldn’t convince them to call off the attack, even though he knew it was a bad idea.

in the long run: eventually, after a long period of time Examples of IN THE LONG RUN In the long run, my car accident wasn’t that bad, and it motivated me to be a more cautious driver. Working out was hard, but in the long run, it got easier and made me feel better.

no wonder: it’s no surprise that, not surprisingly Examples of NO WONDER No wonder this story of parents and children in explosive crisis won that Oscar. No wonder studies have found that 10% of psoriasis patients contemplate suicide.

to turn on: to start or cause to function (also: to switch on) Examples of TURN ON I called building management because it wasn’t possible to turn on the ceiling fan. Do I need to turn on the television for it to record the program?