Matching Pairs Idioms about HealthOnline version Match the columns to find the definitions of these idioms by Karen Cambron 1 sick as a dog 2 Die with your boots on 3 in good shape 4 back on your feet 5 do you the world of good 6 kick the bucket 7 To be green around the gills 8 just what the doctor ordered 9 A new lease of life 10 ill at ease to make someone feel much healthier or happier to be prepared and ready to do something Expire while working, keep working to the end. feeling anxious and not relaxed vomiting a lot to look ill and pale An informal and little empathetic way to say someone died. well or successful again after being ill or having problems exactly what is wanted or needed an occasion when you become more energetic and active than before