Tìm và sửa lại lỗi sai:
1. My sister in law used to had long hair but now she has short hair.
2. Why you didn't come to the meeting last week?
3. My best friend and I use to hated each other when we first met.
4. Was Anna be successful with her project last week?
5. Yesterday morning I readed several chapters of the book " The litte prince".
6. Last summer we involed in community service in our neighborhood, so we did go on holiday.