Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Because of its geological value, Phong Nha – Ke Bang was recognized _______ a World Heritage Site by UNESCO in July 2003.
A.as
B.in
C.for
D.to

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
The archaeological _______ that led to the discovery of the ancient city lasted several years.
A.relic
B.dynasties
C.heritage
D.excavations

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
When is the best time to _______ the Complex of Hue Monuments?
A.arrive
B.travel
C.take
D.visit

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
The Japanese Bridge built in the early 1600s became a main tourist _______ in Hoi An.
A.attraction
B.departure
C.landscape
D.relics

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
These historic buildings are an important part of Ha Noi’s _______ and should be preserved.
 
A.imperial
B.complex
C.heritage
D.relic

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Quoc Hoc High School in Hue is one of the _______ high schools in Viet Nam, which has beautiful ancient buildings.
A.beautiful
B.attractive
C.oldest
D.ancient

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
The old houses have been pulled down in order to build a modern residential _______.
A.dynasty
B.relic
C.complex
D.intact

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
Thanks to its complex geological structure, Phong Nha – Ke Bang can be _______ to a huge geological museum.
A.included
B.compared
C.different
D.comprised

Mark the letter A, B, C, or D on your answer sheet to indicate the correct answer to the following question.
A lot of ancient houses in Hoi An remain _______ even after several hundred years.
A.changed
B.difficult
C.complex
D.intact

Điền dấu (>; <; =) thích hợp vào ô trống
123,87 + 45,497,89 + 71,38
A.=
B.
C.
D.