People are convinced that her ________ policies will succeed on condition that it can be carried out seriously by the local government.

Mistakes don’t just happen; they occur for a reason. Find out the reason, and then making the mistake becomes ______.

The ______ scene where the accident happened made him ______ to death.

Many doctors complain that they don’t have ______ working hours, for they have to wait for patients all day long in the hospital.

How cold it is ! We’ve never had ________this winter.