真子がこの手紙をかいたはずはない。の英語

Mako cannot have written this letter.

It is not clear who wrote this letter.

It is not clear who wrote this letter.

It isn't clear who wrote this letter.

It's not clear who wrote this letter.

The meaning of this letter is unclear.

I can't make any sense of this letter.

I couldn't read this letter.

There is nothing special interest to me.

There is little sympathy in the letter.

Emi has never written a letter.

This letter bears no signature.

This letter has no signature.

This letter is not signed.

This letter isn't signed.

There's no signature on this letter.

This letter hasn't been signed.

You might have written, instead of taking the trouble to come.

My brother must have written this letter.

My brother must've written this letter.

His letter doesn't make any sense.

I don't have the letter on me now.

The fact is that she didn't even read the letter.

Don't bother to answer this letter.

The letter was to the effect that business prevented his coming.

This letter is wrongly addressed.

Actually, I haven't gotten any letters yet.

You don't need to keep this letter anymore.

The truth is that he didn't write a letter to her.

The letter is not dated.