Matching Pairs Idiomatic ExpressionsOnline version Idiomatic by LAURA MONDRAGON 1 Go out on a limb 2 Up in the air 3 Test the waters. 4 Take the bull by the horns 5 Beat around the bush 6 Between a rock and a hard place 7 Does not hold water 8 Water under the bridge 9 Make waves 10 Gain ground No decision has been made about it yet. To move faster or work harder in order to come closer to. To be unable to keep a secret or unable to stop yourself from talking about something. To deal with a difficult situation in a very direct or confident way. To be in a very difficult situation and to have to make a hard decision. Used to refer to events that are in the past and consequently no longer to be regarded as important. Having an opinion that is different from most people's and is unpopular. To talk about lots of unimportant things because you want to avoid talking about what is really important. To be very active so that other people notice you, often in a way that intentionally causes trouble. Judge people's feelings or opinions before taking further action.