Since drug abusers have difficulty_the addiction, support groups where they can talk about their struggles and find new ways to manage in the world are often needed.
A small plane crashed into a hillside five miles east of the city, _______ all four people on board.
—Jenny, it won’t be long before I receive the admission letter from Oxford University.—_______
In my opinion, everyone has periods in their lives _______ everything seems very hard.
Tom _______ the TV set for $500,which was much cheaper than he had expected.
Henry’s birthday is on _______ Saturday next month,but I don’t remember _______ date.