Tìm lỗi và sữa lại
1)hí father buys much toys for him on his birthday
2)what an clever brother you have!
3)Tom looked sadly when i saw him yesterday
4)Shall we phay a volleyball?
5)Last week the dentist fill a cavity in my broken tooth
6)You looked tỉe.You had better staying inside at recess
had better+V