Câu hỏi: 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 1: 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. professional

B. economical

C. careful

D. extravagant

Câu 2: John____ knowledge from many of his life experiences in his work.

A. approved

B. applied

C. appreciated

D. accomplished

Câu 3: 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 4: As it was getting late, the boys decided to____ the campfire and crept into their sleeping bags.

A. put up

B. put off

C. put out

D. put on

Câu 5: I read the contract again and again ____ avoiding making spelling mistakes

A. in terms of

B. by means of

C. with a view to

D. in view of

Câu 6: Employees who have a _______ are encouraged to discuss it with the management.

A. hindrance

B. grievance

C. disadvantage

D. disturbance