Tom was sorry to learn that his grandfather _____ for half an hour when he got to the hospital.

Take it easy. As your best friend, I will help you in my ___________.

In the police station, I saw the man from ___ room the thief had stolen the TV set.[ ]

suggested the number of cars should be limitedto stop air pollution. —_______, the idea is not very practical.

You may depend on ______ that I shall always help you .[ ]