日本語をクリックすると英文が表示されます。まずは自分で英語にしてから答え合わせを。
I can't say for sure, but it's likely.
That's not necessarily the case.
Given the circumstances, that's most likely.
I doubt it, but just in case.
I have no proof, but I'm pretty sure.
From what I can tell, it looks fine.
That's the natural way to see it.
It's not out of the question.
It just doesn't add up any way you look at it.
I think you're just imagining it.
It's still only speculation, though.
That would make everything fit.