Câu hỏi: Gustave Eiffel was well-known for ____________ Eiffel tower.

A. design

B. designing

C. to design

D. designed

Câu 1: __________ you ever been to Holland?

A. Have

B. Do

C. Will

D. Are

Câu 2: She specializes in _______ novels set in eighteenth-century England.

A. history

B. historian

C. historic

D. historical

Câu 3: Hue was listed as a world cultural Heritage by UNESCO ___________ 1993.

A. on

B. in

C. of 

D. to

Câu 4: Where will the World cup 2020___________?

A. be held

B. held

C. hold

D. be hold

Câu 5: Your watch is _______ mine. Yours is 300 dollars and mine is 200 dollars only.

A. cheaper than

B. more expensive than

C. as expensive as

D. the cheapest

Câu 6: Concord used to be _______ passenger plane in the world.

A. the fastest

B. the faster

C. faster than

D. fastest than