Connecting the dots Connecting the dots

magic bullet = magic key - a drug or treatment that can cure an illness quickly and easily informal something that solves a difficult problem in an easy way. 1. The minimum daily amount of physical activity recommended for adults is 30 minutes and for children 1 hour. 2. Less than 5 percent of children and 40 percent of adults in the UK achieve this. 3. 90 percent of children walked or cycled to..