2. down / please/ your / books / sit / open / and. \(\Rightarrow\)

Cách làm:
- Sắp xếp từ theo thứ tự: Please sit down, open your books.
- Đặt các từ vào vị trí đúng trong câu.

Câu trả lời: Please sit down and open your books.

Open your books and sit down, please.

Please open your books and sit down.

Sit down and open your books, please.

Please sit down and open your books.