He is so careless with his spelling that he often ( )letters in some words.
A.leaves out B.leaves off C.leaves in D.leaves for
He is so careless with his spelling that he often ( )letters in some words.
It must guide public opinion, after presenting ( )both sides of every issue and pointing out to readers what measures seem to promise the greater good for the greater number.
The maturity of IT industry and the integration of IT into the mainstream of economic activity and ( )constraints have forced the authority to rethink its role.
The 1982 Oil and Gas Act gives power to permit the disposal of assets held by the corporation, and ( )the corporation's statutory monopoly in the supply of gas for fuel purposes so as to permit private companies to compete in this supply.
They couldn't see a ( )of hope that they would be saved by a passing ship.
This book will show the readers ( )can be used in other contexts.