Bài 40 BTVN

<p>Viết đoạn My Dream House<br><a href="https://docs.google.com/document/d/1IfImhGVWgfNJhOzavGGhBygbXLqcYHpVR9Z…ài ngữ pháp<br><a href="https://docs.google.com/document/d/1LhhiX8w6qq1x6Y4DARt_j_zxRw9LmKux/ed…;