| Idiom | Meaning | Example | 
| keep you in mind | 
remember you or your request, think of you
 | 
If we have any job openings in  sales, I'll keep you in mind.
 | 
| keep you on track | 
tell you what to do, remind you of the topic
 | 
The instructor will help to keep us on track. She'll remind us.
 | 
| keep you posted | 
send or phone the news to you, inform you
 | 
I'll be in Korea for six months, but I'll keep you posted.
 | 
| keep your cool | 
stay calm, not become excited
 | 
Can you keep your cool during an emergency, or do you panic?
 | 
| keep your distance | 
do not come too close, respect a person's space
 | 
Keep your distance or she'll accuse you of harassment.
 | 
| keep your ear to the ground | 
listen for news, listen for gossip
 | 
Keep your ear to the ground. You'll hear about drug dealers.
 | 
| keep your eyes peeled | 
look or watch carefully, watch for
 | 
Keep your eyes peeled for birds. Watch for animals, too.
 | 
| keep your fingers crossed | 
hope that plans will be successful, hope our dreams will come true
 | 
"I hope I get a pet dog for my birthday." 
"Keep your fingers crossed, my dear."
 | 
| keep your hair on | 
don't rush, be calm, keep your shirt on
 | 
"Hurry, Adriana! We're late!" "Keep your hair on. I'm coming!"
 | 
| keep your head | 
think clearly, do not lose your head
 | 
Try to keep your head during a crisis. Try to think clearly.
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