Câu hỏi: Governments have ______ laws to protect wildlife from commercial trade and overhunting.

A. enacted

B. acted

C. practiced

D. observed

Câu 1: The player’s protests _________ no difference to the referee's decision at all.

A. did

B. made

C. caused

D. created

Câu 2: The job requires certain _________. You have to be good at operating computers and dealing with people.

A. qualifications

B. knowledge

C. techniques

D. skills

Câu 3: A trust worker was discovered to have..........confidential information to a rival corporation.

A. stolen

B. spread

C. rumored

D. leaked

Câu 4: Only three out of twenty ______ were chosen for the job after the interview.

A. customers

B. candidates

C. passengers

D. athletes

Câu 5: Poor supervision brought the firm to............of collapse.

A. the edge

B. the foot

C. the ring

D. the brink

Câu 6: Mark the letter A, B, C, or D on your answer sheet to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.

A. marked

B. separated

C. shared

D. hidden