Làm bài nhanh giúp em với ạ

1. My favourite song is Love Story.
2. Did Beethoven compose Symphony 5?
3. My painting is not as impressive as hers.
4. He plays music instruments the same as me.
5. Mai's taste is different from her sister's.
6. Playing piano is not as difficult as playing guitar.
7. Can a horse run as fast as a train?
8. You should try as hard as you can.
9. Tom's writing style is totally different from my's.
10. His car runs at the same speed as mine.
11. I went to my friend's school the best.
12. This fridge isn't as modern as my one is old.
13. Spending time on my computer isn't as entertaining as with friends.
14. I saw interesting portraits at the art gallery last week.