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

A. hindrance

B. grievance

C. disadvantage

D. disturbance

Câu 1: 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. temporarily

B. coincidently

C. suddenly

D. permanently

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 question.

A. objected to

B. supported

C. denied

D. refused

Câu 3: 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 4: 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 5: Mark the letter A, B, C, or D on your answer sheet to indicate the word CLOSEST in meaning to the underlined word in each following question

A. going off

B. going over

C. going by

D. going ahead

Câu 6: Mark the letter A, B, C, or D on your answer sheet to indicate the word CLOSEST in meaning to the underlined word inthe following question

A. complete

B. rational

C. understandable 

D. valuable