Câu hỏi: The existence of different kinds of animals and plants which make a balanced environment is called........

A. biodiversity

B. rubbish

C. challenge

D. maintain

Câu 1: He’s really delighted with his new CD player.

A. please

B. angry

C. entertained

D. annoyed

Câu 2: Mathematics and Literature are..............subject in high schools.

A. adding

B. compulsory

C. optional

D. religious

Câu 3: The main.........is played by Nicole Kidman.

A. actress

B. character

C. director

D. film maker

Câu 4: According to the weather..............it will be raining tonight.

A. forecast

B. forecaster

C. forecasted

D. forecasting

Câu 5: Our actions express our love more than any words can do.

A. help

B. create 

C. make

D. show

Câu 6: Van Mieu was a place to........the most brilliant scholars of the nation.

A. remember

B. memorialize

C. certify

D. impress