Câu hỏi: Paul Baran _______ the Internet and the Ministry of America National Defence supported to develop it for the first time in 1969.

A. dicovered

B. produced

C. invented

D. protected

Câu 1: Employees who have a _______ are encouraged to discuss it with the management.

A. hindrance

B. grievance

C. disadvantage

D. disturbance

Câu 2: 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 the following questions.

A. precious

B. priceless

C. important

D. worthless

Câu 3: UNICEF....... supports and funds for the most disadvantaged children all over the world.

A. presents

B. assists

C. provides

D. offers

Câu 4: Mark the letter A, B, C, or D on your answer sheet to indicate the word that is OPPOSITE in meaning to the underlined part in the following question

A. irresponsible

B. impolite

C. unusual

D. informal

Câu 5: 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 the following question.

A. objected to

B. supported

C. denied

D. refused

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 the following question.

A. disabling

B. vexatious

C. dangerous

D. irreparable