Câu hỏi: Make sure you mix the ingredients well, _______ you might get up lumps in your cake.

A. otherwise

B. supposing

C. unless

D. provided

Câu 1: 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. have fought against

B. have prevented

C. have suffered from

D. have avoided

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. were hostile to each other

B. behaved well toward each other

C. hardly knew each other

D. were such close friends

Câu 3: I wonder if you could _______me a favour, Jackon.

A. give

B. bring

C. do

D. make

Câu 4: 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. participated

B. performed

C. succeeded

D. hosted

Câu 5: My responsibility is to ___________ my little brothers.

A. take over

B. join hands

C. work together

D. take care of

Câu 6: There has been a widespread _______ about whether North Korea has successfully miniaturized a nuclear weapon and whether it has a working H-bomb.

A. gossip

B. rumour

C. challenge

D. doubt