Câu hỏi: UFOs mean ................flying objects.

A. unknown

B. unidentified

C. unable

D. unimaginary

Câu 1: Some tiny organisms are..........along by the currents.

A. carried

B. taken

C. flowed

D. beside

Câu 2: Chaplin's movies captivated.........throughout the world.

A. scientists

B. musicians

C. directors

D. audiences

Câu 3: 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 4: He’s really delighted with his new CD player.

A. please

B. angry

C. entertained

D. annoyed

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

A. written

B. engraved

C. painted

D. decorated

Câu 6: They often go to that...............to pray.

A. market

B. hotel

C. hostel

D. shrine