The Doctor was looking at them. He seemed half asleep. He still hoped his friends would be ok. He lay back and closed his eyes. He wasn't sure how much longer he could fight off the creatures.
He hoped that JAck would know what he was doing.
"Be careful," was all he managed. He seemed to be starting to fall asleep again.

Jack nodded and was looking at her . He gave her a rough range of where the creature would be. he was looking at the Doctor. He knew the man needed help.