2. "Do you want to study at Le Hong Phong School?"
→ Thuong Nguyen asked Tuan Anh if he wanted to study at Le Hong Phong School.
3. Does your father use the internet every day?
→ Your father uses the Internet every day, doesn't he?
4. Because she was violently sick, she couldn't come to class.
→ Because of being violently sick, she couldn't come to class.
5. Everyone loves Hong Nhung because she behaves well.
→ Because of her good behavior, everyone loves Hong Nhung.
6. Although it rained heavily, we still went to school.
→ Despite the heavy rain, we still went to school.
7. "Phone him tomorrow," she said to me on Saturday.
→ She told me to phone him tomorrow.
8. Work hard and you will pass the exam.
→ If you work hard, you will pass the exam.
9. I've never tasted pleasant before.
→ This is the first time I have ever tasted pleasant.
10. This tree won't grow if there is no water.
→ Unless there is water, this tree won't grow.
11. "Why don't we buy a teddy bear as a birthday present?"
→ He suggested buying a teddy bear as a birthday present.
12. In spite of taking a taxi, Thuy still arrived late for the meeting.
→ Though Thuy took a taxi, she still arrived late for the meeting.
13. Does he get up early in the morning?
→ He gets up early in the morning, doesn't he?