"I wonder, though, are we presuming on his good nature too much?"
He went missing, presumed killed, on 1 November 1914 and his body was never found.
Alekhin presumed too much on their years of working together.
Far be it from her to presume to counsel anyone on matters of the heart.
"And I do have reason for presuming on our brief acquaintance."
But how could he presume this on so little knowledge of me?
We do not presume on this record to say that it works unfairly.
Keep it in mind, but do not presume on it.
Which reminds me, may I presume on our friendship for further lessons?
Men, presumed good on those guy issues, have to prove they can be sensitive.