A:Tom failed the final exam.B:I don't think he could pass it

A:Tom failed the final exam.B:I don't think he could pass it he failed ----- the final exam A.to pass B passing The exam was very easy ,but I don't think( ) could pass it . I don't think you ___(pass)the final exam since you ___(not I don't think you ( )(pass)the final exam since you( )(not w He didn't pass the exam.Instead ,he failed it. The physics exam was very difficult.I don't think could pass I think he cannot pass the exam.和I don't那个分别怎么翻译? This exam is a real c_.I don't think I can pass it. I don’t think he wil l pass the exam，________？ [   To my s__,he could pass the final exam To my surprise ,Tom didn’t pass the final exam