The competition for job hunting is             since there are more and more college graduates.

In their country the king has _____ power while the government are in charge of most affairs. 

It is known to us all E-mail is______ efficient than sending a fax. 

—Do you regret spending 500 dollars on the overcoat?—No,I would have paid _________ if the shop owner had insisted.

Employees in a chemical factory should be given _____ training in safety.