Câu hỏi: 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 1: Over the past 24 years, Vietnam has consistently considered ASEAN a foundation and one of top ____________ of its foreign policy.

A. priorities

B. solidarity

C. integration

D. products

Câu 2: That house-making is the job of women is a __________ thought.

A. deep-seated

B. including

C. legal

D. intellectual

Câu 3: __________ is the one that watches a game or match closely with the aim of ensuring that the rules are legally obeyed.

A. goalie

B. defender

C. referee

D. striker

Câu 4: The soldier getting _________ when rescuing the little boy is now takne to the hospital.

A. amused

B. scared

C. wounded

D. interested

Câu 5: The authority has made a lot of great efforts ________ endangered species.

A. to save

B. to kill

C. to do

D. to store

Câu 6: We have to suffer from traffic congestion and pollution every day.

A. accident

B. fullness

C. mass

D. crowd