68. Mrs. Black went back to_______ place_____ she had found the diamond.

Amy, I called you yesterday evening, but nobody answered the phone.— Oh, I _____ a walk with my mother at that time.

______ he explained it to me did I make sense of what he said.

It shouldn’t take long to clear up after theparty if we all volunteer to help — That’s right __________

He _____ to us that those eggs which were _____ on the table had been _____ by snakes.