| A | B | 
|---|
| to play it by ear | don't make any definite plans | 
| music to my ears | good news | 
| to keep your eyes peeled | pay attention / look for something | 
| a sight for sore eyes | somebody you are happy to see that you haven't seen for a long time | 
| to see eye to eye | to agree on something | 
| to have an eye for something | to have a sense for something | 
| to keep your ears open | to pay attention to what is being said | 
| to be all smiles | to be very happy | 
| to have your eyes pop out of your head | to be extremely surprised | 
| to leave a bad taste in your mouth | to be upset about someone's actions | 
| to have an ear for music | to be talented at music | 
| to have a nose for news | to know where to look for information | 
| keep a stiff upper lip | don't show that you are upset | 
| to be nosy | to stick your nose in someone else's business |