Câu hỏi: A number of practices at local festivals have come under strong scrutiny in recent years.

A. approval

B. attention

C. disapproval

D. examination

Câu 1: Economic analyses of soil_______ conservation investments may be done from private and social perspectives.

A. information

B. conservation

C. dictionary

D. supermarket

Câu 2: While a sports match has spectators and radio has listeners, television has ____.

A. audience

B. witnesses

C. viewers

D. commentators

Câu 3: By cutting down trees, we _______the natural habitat of birds and animals.

A. damage

B. harm

C. hurt

D. injure

Câu 4: Journalists can make mistakes, so don't believe everything you read in the press.

A. publications

B. news bulletins

C. reference books

D. newspapers and magazines

Câu 5: Many illnesses in refugee camps are the result of inadequate sanitation.

A. cleanliness

B. dirtiness

C. pollution

D. uncleanliness

Câu 6: Many plant and animal species are thought to be on the_______of extinction.

A. state

B. way

C. mood

D. verge