彼がそんな間違いをするのは珍しい。の英語

It is rare that he should make such a mistake.

It is not rare for him to make such a mistake.

I am positive that he is wrong.

He ought not to do so.

He ought not to do such things.

It is strange that he should say so.

It is funny for him to say so.

He must be crazy that he should do so.

It is quite common for him to say so.

He may well get scolded for doing that.

He made a careless mistake, as is often the case with him.

It is rude of him―insolent of him―to do such a thing―That is insolence.

He must be very angry to say such a thing.

He complains with good reason.

It is doubtful whether he is telling the truth.

It was careless of him to make such a mistake.

I don't think he has anything to do with the matter.

He may well get scolded for doing that.

Don't trust him no matter what he says.

I think he is a fool for making that kind of mistake.

It is quite natural that he think so.

Do you think he made that mistake on purpose?

That is a characteristic inherent in him.

I have some doubt about his words.

He must be crazy to do such a thing.

It'll be a pity if he fails.

It is impudent of him to say so.

He must have a screw loose to do that.

It's shameful that he behaves that way.

It seems that he has something to do with the matter.