Câu hỏi: WHO _________ for World Health Organization.

A. sits

B. lies

C. stands

D. leans

Câu 1: For environmental safety, we need to find ways to reduce emission of fumes and smoke of factories.

A. leak

B. release

C. poison

D. pollutant

Câu 2: The authority has made a lot of great efforts ________ endangered species.

A. to save

B. to kill

C. to do

D. to store

Câu 3: That house-making is the job of women is a __________ thought.

A. deep-seated

B. including

C. legal

D. intellectual

Câu 4: The United Nation Women advocates women __________.

A. impartiality

B. inequality

C. discrimination

D. movement

Câu 5: It is important to raise the people’s _________ of environmental conservation.

A. know

B. awareness

C. knowledge

D. cognition

Câu 6: He lost his _________ on hearing the new.

A. involvement

B. enlightenment

C. temper

D. nonsense