`29)` `A.`
`->`  Dân chứng:

`-` The white marble stone is inlaid with floral details carved from precious gems.

`-` All of the floors are inlaid with patterned stone, and incised painting in abstract designs adorns the walls."
`->` Không nhắc đến "the dome roof"
`30)` `C.`
`->` `A.` "The Taj Mahal was built in honor of the Persian princess Mumtaz Mahal
`->` `B.` "It is an official World Heritage Site designated by UNESCO"
`->` `D.` "The construction of the mausoleum was completed around 1648" `=>` khoảng `16` năm
`->` Không nhắc đến "the most expensive mausoleum worldwide"
`31)` `B.`
`->` `A.` "The Taj Mahal receives visits from between four and six million tourists every year"
`->` `C.` "It is made of white marble"
`->` `D.` "Most visitors are from India
`->` Không nhắc đến "the Taj Mahal is newly built" mà chỉ có "one of the New Seven Wonders of the World"
`32)` `A.` 
`->` "its" nói về "the building and its grounds" `=>` the Taj Mahal and its grounds
`33)` `D.`
`->` supervise (v): quản lý, giám sát
move (v): di chuyển
lead (v): dẫn dắt
see (v): nhìn
manage: quản lý = supervise