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: Don’t worry! Our new product will keep you bathroom clean and _______.

A. odour

B. odourless

C. odourlessly

D. odourful

Câu 2: 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

Câu 3: My responsibility is to ___________ my little brothers.

A. take over

B. join hands

C. work together

D. take care of

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. behaving cleverly

B. good behaviour

C. behaving nice

D. behaving improperly

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. participated

B. performed

C. succeeded

D. hosted

Câu 6: Every time he opens his mouth, he immediately regrets what he said. He is always putting his foot in his mouth.

A. speaking indirectly

B. saying embarrassing things

C. doing things in the wrong order

D. making a mistake