What he had to say to her couldn't wait until morning.

He decided to wait until morning to make up his mind.

I had decided not to wait until morning, but to act right away.

But to tell you the truth, I think it all can wait until morning.

Then there was nothing left to do but wait until morning.

Whatever was to be done would have to wait until morning.

None of them asked why the problem couldn't wait until morning.

Or they could spend another night here and wait until morning.

I decided to wait until morning to look for it.

He will wait until morning to have you answer to him.