Jack did poorly on his final test. He was aware of the importance of hard work. A. Not until Jack did poorly on his final test he was aware of the importance of hard work. B. Only after J

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Jack did poorly on his final test. He was aware of the importance of hard work.

Not until Jack did poorly on his final test he was aware of the importance of hard work.

Only after Jack did poorly on his final test was he aware of the importance of hard work.

Poorly though Jack did on his final test, he was aware of the importance of hard work.

Hardly had Jack been aware of the importance of hard work when he did well on his final test.

Giải thích

Giải thích:

Only after + Mệnh để + trợ động từ ….

Tạm dịch: Jack làm bài kiểm tra cuối kỳ rất kém. Cậu đã nhận thức được tầm quan trọng của sự chăm chỉ.

Choose B.