请找出句中的错误并改正在后面的横线上。
1. Lily can't play piano. _________________________
2. Wendy and Daisy are in same class. _________________________
3. Look at a red flower. It's so pretty. _________________________
4. A dress on the sofa is my mother's. _________________________
5. My father is tallest in my family. _________________________
6. Sarah comes from USA. _________________________
7. My house is near Changjiang River. _________________________
8. The rabbit is first in this match. _________________________
9. Peter likes to play the football. _________________________
10. My birthday is on third of December. _________________________