My boys have been slow to walk and talk, impossible to potty-train, and refused to give up breast-feeding.
In many rural precincts, poor cellphone coverage made it difficult or impossible for Romney forces to transmit information.
I constantly think about how impossible it must be for them to live their lives now.
The magic is in the impossible accomplishments born of wool, a needle, and a steady hand.
It's not impossible to launch a new company or industry even in a recession.
In short, when a person is always to deceive, it is impossible to be consistent.
Oh, I am wild with this surprise of treachery: it is impossible, it cannot be.
If you find it impossible to deal with us, there is no harm done.
He knew that it was impossible that there should be any in answer to the announcement of his marriage.
It was impossible to detect any sign of emotion on his face.