Match the idioms in column A to their definitions in column B. Then use them in the correct form to complete the exchanges. A have a bee in one's bonnet kill two birds with one stone bark up the wrong tree take the bull by the horns let the cat out of the bag B be wrong, about the reason for sth/how to do sth do sth difficult or risky in a determined and confident way tell people secret information, often without meaning to do two things at the same time using the effort needed to do only one. talk a lot about sth you think is important or interesting