People think “SOS” is the simplest and common to make, in time of danger or disaster.
7.The university has launched a research center to develop new ways of ________ bacteria which have become resistant to drug treatments.
6.Computer technology will ________ a revolution in business administration.
5.All their attempts to ________ the child from the burning building were in vain. 6.
4.She’s fainted. Throw some water on her face and she’ll ________.
3.Many a player who had been highly thought of has ________ from the tennis scene.