to break off: to terminate, to discontinue Examples of TO BREAK OFF Venezuela broke off diplomatic relations, and Argentina withdrew its ambassador. Olivia and Alex were once engaged, but they have already broken it off.

to tire out: to make very weary due to difficult conditions or hard effort (also:to wear out) Examples of TIRE OUT We need to tire out our puppy every night, or he’ll be so energetic we won’t be able to sleep. The first time we attended the spin class, we were the first to tire…

to try out:to test, to use during a trial period Examples of TO TRY OUT The actress couldn’t wait to try out for the big movie role. I’m going to try out a new diner, if you’d like to come with me.

to put on: to gain (pounds or weight); to present, to perform Examples of TO PUT ON It sounds odd but I actually managed to put on weight during my five-day ordeal. It reminded me of a family reunion where some of the kids got up to put on show.

to bring out: to show or introduce (to the public); to make available Examples of TO BRING OUT Most automobile companies bring out new models each year. My mother brought some snacks out for my friends and me to have.

to be about to: to be at the moment of doing something, to be ready (often used with the adverb just) Examples of TO BE ABOUT TO I was just about to send you the email you requested. I am about to lock the doors and turn the lights off in the shop.