___ no need for us to discuss the problem again. It has already been settled.
_____ economic, political and cultural differences, it is difficult for China and America to fully understand each other.
Disadvantages as they have, online games never fail to _____ a large number of teenagers.
—Could we complete the task according to the schedule?—I doubt that.The problem remains _____ we can get financial aid from the government.
Drunk driving used to occur _____, but now it is under control.
—Shi Changxu was awarded a special state prize for his scientific research.—He certainly _____ that honor, for he has devoted so much to the country.