Câu hỏi: Mathematics and Literature are..............subject in high schools.

A. adding

B. compulsory

C. optional

D. religious

Câu 1: Temple of Literature is the famous historical and cultural.......in Hanoi.

A. temple

B. remain

C. ground

D. site

Câu 2: The 'ao dai' is the...............dress of Vietnamese women.

A. beautiful

B. traditional

C. casual

D. baggy

Câu 3: Many people become ..................because of the natural disaster every year.

A. homeland

B. homesick

C. homeless

D. homework

Câu 4: I can't hear what you are saying. Can you................the radio?

A. turn on

B. turn off

C. turn up

Câu 5: All the pillars of the old house were carved with ornamental designs.

A. written

B. engraved

C. painted

D. decorated

Câu 6: Some whales migrate into warm waters to bear their.............

A. young 

B. diets

C. calves

D. young whales