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: 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 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: 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. made room for

B. put in charge of

C. got in touch with

D. lost control of

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 the following question.

A. disabling

B. vexatious

C. dangerous

D. irreparable

Câu 6: The police are ………………… certain who the culprit is.

A. in some ways

B. more or less

C. here and there

D. by and by