But those requirements could be impossible to pass.
(A resolution was considered impossible to pass, as indeed it was).
They found that it was impossible to pass a physics exam in this way.
For me, puberty made it impossible to pass as a boy.
Unfortunately, the current layered network architecture makes it impossible to pass the information specific to one layer to other layers.
I often find it difficult, sometimes even impossible, to pass my urine in a public men's room.
Should this happen, it would be impossible to pass legislation needed to implement Mr Abe's promised structural reforms.
Historically, it has been nearly impossible to pass major domestic reforms in the face of that kind of distrust.
Now, in the past, President Bush has said it's impossible to pass judgment on his presidency while he's still alive.
Unless the conservatives drop their opposition, the State Department measure could prove impossible to pass in the House.
Ms. Pelosi has repeatedly told the White House, and has said publicly, that it is impossible to pass the Senate bill, in its current form, in the House.
