Week - 17 - Comparative or superlative 1

Choose whether each sentence requires the comparative or superlative form: 


1. There are 10 houses on our street. Our house is the biggest one.
  biggest
  bigger

2. My brother sings better than I do, but I play guitar better than he does.
  the best
  better

3. This is the best song I have ever heard!
  better
  the best

4. Tom is stronger than I am.
  stronger
  the strongest

5. Out of all the students in our class, I am the shortest.
  the shortest
  shorter

6. Everyone says that my sister is better looking than I am.
  the best looking
  better looking

7. She is the best looking girl in our school.
  the best looking
  better looking

8. This is boring. Let's do something more interesting.
  the most interesting
  more interesting

9. This isn't the most interesting book I have ever read. 
  more interesting
  the most interesting

10. Your apartment is cleaner than mine.
  cleaner
  the cleanest