Gửi bạn đáp án bài này ạ:
6. Because he didn't want to wake up the baby, he tiptoed into the room.
7. Because you were out, I left a message.
8. Since I wanted to hear the spokesman, I moved to the front row.
9. Because he needed to pay for his school fees, he borrowed the money from his friends.
10. Because he wants to study at a school in England, he is studying English hard.
Mk ko biết có đúng ko nhưng sai thì thông cảm nha!
Good luck!