	Nguyễn Thị Thảo Vân \| Chat Online
	09/09 23:43:37
	Tiếng Anh - Lớp 9 \| Tiếng Anh \| Lớp 9

People built that school thirty years ago. (Change into passive)-> That school______________________________________________________

People built that school thirty years ago. (Change into passive)

-> That school______________________________________________________