50 most common English idioms and phrases

Sure, here are 50 of the most common English idioms and phrases:

1. A piece of cake: something that is very easy.
2. A dime a dozen: something that is very common and easy to find.
3. Break a leg: a way of wishing someone good luck.
4. Hit the nail on the head: to be correct or accurate.
5. Let the cat out of the bag: to reveal a secret.
6. On the ball: to be quick and alert.
7. Pull someone’s leg: to tease or joke with someone.
8. Piece of mind: a feeling of calm or tranquility.
9. See eye to eye: to agree with someone.
10. Under the weather: to feel sick or unwell.
11. A taste of your own medicine: to experience the same negative thing that you did to someone else.
12. Barking up the wrong tree: to make a mistake or have the wrong idea about something.
13. Call it a day: to stop working or doing something for the day.
14. Don’t cry over spilled milk: don’t worry about something that has already happened and cannot be changed.
15. Every cloud has a silver lining: there is always something positive in a negative situation.
16. Fish out of water: someone who is not comfortable in a particular situation.
17. Get off someone’s back: to stop criticizing or bothering someone.
18. Hit the books: to study hard.
19. In the same boat: to be in the same situation as someone else.
20. Jump the gun: to do something too soon or before it’s appropriate.
21. Keep your fingers crossed: to hope for the best possible outcome.
22. Let sleeping dogs lie: to avoid stirring up unnecessary trouble.
23. Make a long story short: to summarize something briefly.
24. No pain, no gain: you have to work hard to achieve something.
25. Over the moon: to be extremely happy.
26. Put all your eggs in one basket: to risk everything on one plan or idea.
27. Right as rain: to be perfectly fine or healthy.
28. See the light: to understand something.
29. The ball is in your court: it’s your turn to take action or make a decision.
30. Up in the air: undecided or uncertain.
31. When pigs fly: something that is impossible or unlikely to happen.
32. You can’t judge a book by its cover: you can’t judge someone or something based on appearance alone.
33. A picture is worth a thousand words: a visual image can convey a lot of information.
34. Better late than never: it’s better to do something late than to not do it at all.
35. Cry over spilt milk: to be upset about something that has already happened and cannot be changed.
36. Don’t put all your eggs in one basket: don’t risk everything on one plan or idea.
37. Eat humble pie: to admit that you were wrong.
38. Flogging a dead horse: to continue pursuing a goal that is no longer achievable.
39. Give someone the benefit of the doubt: to believe someone’s explanation without proof.
40. Haste makes waste: rushing things can result in mistakes.
41. Ignorance is bliss: not knowing about a problem can be preferable to worrying about it.
42. Jack of all trades: someone who is skilled in many different areas.
43. Kill two birds with one stone: to achieve two things with one action.
44. Let bygones be bygones: to forget about past conflicts or disagreements.
45. Money talks: people with money have more influence and power.
46. Nip something in the bud: to stop a problem or situation before it gets worse.
47. On the same page: to have the same understanding or viewpoint.
48. Practice makes perfect: the more you do something, the better you become at it.
49. Rome wasn’t built in a day: it takes time and effort to achieve great things.
50. The apple of my eye: someone or something that is cherished or loved above all else.

I hope these idioms and phrases are useful for you to understand and use in your daily conversations!