to look 2

• The Police just looked on as the demonstrators marched peacefully through the streets.
  
• Nobody helped me. They just looked on as I struggled to get up off the street.
  

• We are very close. I look on him as my brother.
  
• Don't look on not getting the job as a failure. It's not.
  

• Look out! The boss is coming.
  
• Look out! You're going to fall.
  

• When you go to the conference, look out for Anna. She will be there.
  
• Janet is twenty next week. Can you look out for a present when you are in the shops?
  

• Will is a great brother. He always looks out for his sisters.
  
• She's very selfish. She just looks out for herself.
  

• At the end of the exam, I only had a few minutes to look over what I had written.
  
• The doctor quickly looked him over before sending him for an x-ray.
  

• When you travel on business, you don't have time to look round the places you visit.
  
• The first time we looked round the house, we knew it was the house for us.
  

• I decided to give half my clothes away when I had looked through them.
  
• We looked through the list of applicants and made a shortlist of the six best qualified.
  

• I didn't know the word so I looked it up in the dictionary.
  
• I looked their address up in the Yellow Pages.
  

• My father's wonderful. He's the person I most look up to.
  
• All his employees look up to him and admire him.
  

exercise 2
exercise 3