Câu hỏi: Professor Berg was very interested in the diversity of cultures all over the world.

A. variety

B. changes

C. conservation

D. number

Câu 1: The related publications are far too numerous to list individually.

A. much

B. legion

C. few

D. full

Câu 2: I am sure that they will be sacked on the spot.

A. employed

B. hired

C. given

D. fired

Câu 3: The bomb exploded in the garage; fortunately no one hurt.

A. taken off

B. went off

C. put on

D. hold up

Câu 4: S. Mayo Hospital in New Orleans was so named in recognition of Dr. Mayo’s outstanding humanitarianism.

A. unpopular

B. widespread

C. remarkable

D. charitable

Câu 5: If desired, garnish your plate with parsley, bell pepper rings or other vegetables.

A. decorate

B. replace

C. associate

D. provide

Câu 6: The augmentation in the population has created a fuel shortage.

A. increase

B. necesity

C. demand

D. decrease