—— Did he notice you enter the room?—— I don’ t think so.He_____to the radio with his eyes shut.
He asked a lot of questions, none of ______ was easy to answer.
He asked a lot of questions, and none of ______ was easy to answer.
He told me that he had two girl-friends, neither of _______ knew anything about the other.
He told me that he had two girl-friends, and neither of _______ knew anything about the other.
All of the flowers now raised here have developed from those _____ in the forest.