Câu hỏi: 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 1: It’s a secret. Try not to let the cat out of the _________.

A. hat

B. bag

C. shirt

D. cage

Câu 2: Governments have ______ laws to protect wildlife from commercial trade and overhunting.

A. enacted

B. acted

C. practiced

D. observed

Câu 3: _________ school fees helps many poor students have more chances to attend university.

A. Slowing

B. Reducing

C. Declining

D. Dropping

Câu 4: The player’s protests _________ no difference to the referee's decision at all.

A. did

B. made

C. caused

D. created

Câu 5: 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 6: Poor supervision brought the firm to............of collapse.

A. the edge

B. the foot

C. the ring

D. the brink