I waited through the silence on the other side of the receiver : " You find out the results tomorrow ? " I nodded , though he could n't see . " Why did n't you tell me till now ? "

Q with options: Give answer the following question using evidence from the above passage: What may have happened before he called ?
pick from the following. + He had tests run .. + None of the above choices .. + He needed the results .. + He did n't call because of the silence ..
He had tests run .