<p>Làm các bài 1,2,3,4 trang 6</p><p>Link: <a href="https://drive.google.com/file/d/1hDmMjmBegbCTddZCmVKp7g_QvdO8S25U/view?…;

<p>https://docs.google.com/presentation/d/1NJfQEOAgq47ggNU7oRZRyTgna0CJHLu…;

<p>&nbsp;làm bài 3 đến bài 5 nhaaaa mấy đứa ớii</p>