risk doing sth 意为冒险做某事，例如如果你现在不用功，考试就可能不及格 if you ()()hard now,you ()()

Question

your exams

Answer 1

If you don't study hard now, you risk failing in the exams

Answer 2

don't work, risk failing

Answer 3

If y**************************************************************************
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**************************************************************************ou don't work hard now,you won't pass your exam.