eeing a stone in front of the car,_____.

I believe ______ you have done your best and _____ things will improve .

Could you give me an explanation ______ your keeping silent throughout the discussion?-Oh, terribly sorryI had the least idea of what ________I would have made a complete foolofmyself if I had said anything[ ]

She _____ Japanese when she was in Japan. Now she can speak it freely.

Unable to work at a steady job _______ a terminal illness, he decided to volunteer at the local children center[ ]