Câu hỏi: We spend about one-third of our lives sleeping. We know relatively little about our sleep.

A. We shall know more about our sleep if we spend more than one-third of our lives sleeping.

B. We know relatively little about our sleep; as a result, we spend about one-third of our lives sleeping.

C. Despite spending about one-third of our lives sleeping, we know relatively little about our sleep.

D. We spend about one-third of our lives sleeping so that we know relatively little about our sleep.

Câu 1: The plan may be ingenious. It will never work in practice.

A. Ingenious as it may be, the plan will never work in practice.

B. Ingenious as may the plan, it will never work in practice.

C. The plan may be too ingenious to work in practice.

D. The plan is as impractical as it is ingenious.

Câu 2: He was successful because he was determined to pursue personal goals. He was not talented.

A. His success lay in his natural ability, not in his determination to pursue personal goals.

B. In addition to his determination, his talent ensured his success in pursuing his goals.

C. It was his determination to pursue personal goals, not talent, that contributed to his success.

D. His determination to pursue personal goals made him successful and talented.

Câu 3: Without your help, I couldn’t have succeeded.

A. You didn’t help me and I didn’t succeed.

B. I succeeded even you didn’t help me.

C. In spite of your help, I wasn’t successful.

D. I was successful due to your help.

Câu 4: The boy became so confused and worried that he left home.

A. The boy became too confused and worried to leave home.

B. So confused and worried that the boy left home.

C. So confused and worried, the boy left home.

D. The boy was not confused and worried enough to leave home.

Câu 5: Lucy always reminds me of my youngest sister.

A. When ever I see Lucy, I think of my youngest sister.

B. I always thinks of Lucty, my youngest sister.

C. It is Lucy who is my youngest sister.

D. My youngest sister’s name is Lucy.

Câu 6: “How brave you are!” he said to the firemen.

A. He asked how brave the firemen were.

B. He blamed the firemen for their discouragement.

C. He criticized the firemen for their discouragement.

D. He praised the firemen for their courage.