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

A. enacted

B. acted

C. practiced

D. observed

Câu 1: 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

Câu 2: Everybody in the house woke up when the burglar alarm _________

A. went out

B. went off

C. came about

D. rang off

Câu 3: 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. loved the surroundings

B. planted many trees in the surroundings

C. possessed by the surroundings

D. haunted by the surroundings

Câu 4: Mark the letter A, B C or D on your answer sheet to indicate the word(s) OPPOSITE in meaning to the underlined word(s) in each of the following questions.

A. pessimist

B. introvert

C. extrovert

D. activist

Câu 5: Because of their careless work, the road had to be repaired after only one year ______.

A. to use

B. for use

C. in use

D. for using

Câu 6: The player’s protests _________ no difference to the referee's decision at all.

A. did

B. made

C. caused

D. created