Viết lại các câu sau (dùng can, could, must, have to hoặc should) including negative forms

viết lại các câu sau (dùng can, could, must, have to hoặc should) including negative forms
1. Mary knows how to stand on her head.
2. It's possible for anyone to break into this house!
3. The dentist will see you soon. I don't think he'll be long.