Idioms with ‘KNOW’

Use these words to complete the expressions with ‘know’.

before    drill    full    going    half    heart    inside   thing

1. I know that poem by _____. We had to learn it at school.
   
2. Where have you been? You knew _____ well that I wanted you home by ten.
   
3. Sabrina has lived in Venice all her life so she knows the city _____ out.
   
4. I’ve had so much to do this week I don’t know whether I’m coming or _____.
   
5. The holidays will be here _____ you know it.
   
6. Come on kids, you know the _____. Before you go to school you have to wash your face and brush your teeth.
   
7. You’re going to a bar to meet a guy you just met on the internet? On your own? No way! You don’t know the first _____ about him!
   
8. A: “I’ve heard the new boss is a bit arrogant.”
   B: “You don’t know the _____ of it!”
   
   

    

Answers

1. heart
2. full
3. inside
4. going
5. before
6. drill
7. thing
8. half
   
   
   

Exercises on Idioms