"You could start with those creepy statute Angels and Sally Sparrow, and then just go from there and we'll get the details as we go," Martha said, totally focused. He was going to tell her everything that Donna wouldn't. And maybe he'd include somewhere in there how and when she got over him. Because right now, with him in front of her ... well, he was the Doctor and he'd come back for her. Or he'd been walloped here just like her, but still, they were together now.
She wanted to ask about Rose, and why he'd picked Donna up after she left him, but clearly he wasn't as attached to her as he'd been to Rose. And why Rose? Clearly questions that would likely never get answered.