1. Lines of poety have been printed on the ao dai by some fashion designers.

- Bị động thì HTHT: has/ have+ been+ PII

2. Because Nga was ill, she didn't go to school.

- Nguyên nhân, so + kết quả= Because+ nguyên nhân, kết quả

3. The man whom you met at the bookstore is my English teacher.

- Mệnh đề quan hệ, "whom" thay thế cho danh từ chỉ người đóng vai trò làm tân ngữ

4. Lan suggested that Hoa should turn on the TV to watch the news.

- suggest that sb should do sth: gợi ý rằng ai nên làm gì

`1`.Lines of poetry have been printed on the Ao dai by some fashion designers

`\rightarrow` BĐ `-` HTHT : S + have / has + been + VpII ( by O )

`2`.Because Nga was ill , she didn't go to school

`\rightarrow` Because + C1 + C2 : Bởi vì

`=>` Dùng để chỉ nguyên nhân , lý do

`3`.The man whom you met at the bookstore is my English teacher

`\rightarrow` Whom là ĐTQH dùng để thay thế cho Tân ngữ chỉ người

`4`.Lan suggested that Hoa should turn on the TV to watch the news

`\rightarrow` S + suggest + ( that ) + S + ( should ) + V : Đề nghị / Gợi ý

`\text{# Eternal}`