1. First and foremost, you should wash your hands good and proper before your meal. 2. He was famous far and wide for his comedy. 3. I don't like some of his habits personally, but by and large, he is a good person. 4. I saw him wine and dine her last Sunday. 5. David is not only my flesh and blood but also pride and joy. - In this instance the 'but also' makes the comma unnecessary. 6. I did some bits and bobs last night. 7. I was enjoying the peace and quiet. 8. Everything is loud and clear, you shouldn't be confused now. 9. I was down and out because I fell for a fraud - hook, line and sinker. 10. There is no hard and fast rule. 11. Remember! You left me high and dry by canceling the deal. - You could also say, 'when you canceled the deal.' 12. I will buy a car, sooner or later. 13. He has proved himself time after time. 14. We sat side by side on the sofa. 15. You will learn little by little and step by step.