— These days I can only sleep for four or five hours at night as I’m too busy with my research work..— If you keep going on like that, you are sure to ______ sooner or later.
_By success I don’t mean_______usually thought of when that word is used.
_For six or seven months in the year,no work can be done, _______the rainy season makes it impossible.
_Don’t answer me with a simple “yes” or “no”.Explain_______possible.
With the development of science,a computer is to a manager_______a gun is to a soldier.
_We must read not only between the lines,but sometimes_______the lines so that we can fully understand the writer.