You don’t try to work hard. You will fail the exam. Unless you don’t try to work

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Mark the letter A, B, C, or D on your answer sheet to indicate the sentence that best combines each pair of sentences in the following questions.

You don’t try to work hard. You will fail the exam.

Unless you don’t try to work hard, you will fail the exam.

Unless you try to work hard, you won’t fail the exam.

Unless you try to work hard, you will fail the exam.

Unless do you try to work hard, you will fail the exam.

Giải thích

Đáp án C.

Tạm dịch: Bạn không cố gắng. Bạn sẽ trượt kỳ thi.

A. Unless you don’t try to work hard, you will fail in the exam: (Sai cấu trúc vế đầu)

B. Unless you try to work hard, you won’t fail in the exam: bạn sẽ không trượt kỳ thi trừ khi bạn cố gắng (Sai vì nghĩa không hợp lý)

C. Unless you try to work hard, you will fail in the exam: bạn sẽ trượt kỳ thi trừ khi bạn cố gắng

D. Unless do you try to work hard, you will fail in the exam: (Sai cấu trúc vế đầu)

Cấu trúc Unless thì bằng If... not (Nếu không). Các em cố nhớ mẹo này để làm dạng bài unless.