1. Lucy enjoys hanging up with her friends at weekends.
   Correction: Lucy enjoys hanging out with her friends at weekends.

2. She is in deep depression. She can’t get through her beloved dog’s death.
   ✓ (Correct)

3. I think I’ll have to buy a new car as the old one breaks down all the time.
   ✓ (Correct)

4. Finally, my sister has got married and settled up in London.
   Correction: Finally, my sister has got married and settled down in London.

5. Lily switched off the light, because it was dark.
   Correction: Lily switched on the light, because it was dark.

6. They’ve decided to break out because they’re always having arguments.
   Correction: They’ve decided to break up because they’re always having arguments.

7. Everybody was waiting for her but she finally didn’t turn in at the party.
   Correction: Everybody was waiting for her but she finally didn’t turn up at the party.

8. My grandmother was very brave. She brought up five children on her own!
   ✓ (Correct)

9. Please put off your cigarettes before boarding the plane.
   Correction: Please put out your cigarettes before boarding the plane.

10. I would like to take up golf this year but it’s a bit expensive sport.
    Correction: I would like to take up golf this year but it’s a bit of an expensive sport.

Exercise 2:

1. If you want to study online, you have to sign in for an account.
   Correction: If you want to study online, you have to sign up for an account.

2. I have to take our new TV over because it doesn’t work.
   Correction: I have to take our new TV back because it doesn’t work.

3. Can you take the garbage off to the street for me?
   Correction: Can you take the garbage out to the street for me?

4. When I think about my youth, I wish I had studied harder.
   ✓ (Correct)

5. The children made all of the toothpaste up so we need to buy some more.
   Correction: The children used all of the toothpaste up so we need to buy some more.

6. Try this new diet on. I was told it is the best.
   Correction: Try out this new diet. I was told it is the best.

7. The babysitter is taking after my little brother.
   Correction: The babysitter is looking after my little brother.

8. Please go in for those papers before you send them.
   Correction: Please fill in those papers before you send them.

9. The police need to put into the details of the crime.
   Correction: The police need to look into the details of the crime.

10. Alison held on her tears when she heard the bad news.
    Correction: Alison held back her tears when she heard the bad new