They talked for about an hour of things and persons ______ they remembered in the school.
The mother, ________ in the kitchen, totally forgot the medicine on the table within the child’s reach.
Most of the educators are ______ providing more freedom to the teenagers, believing that it may make them more creative and independent.
I am trying to do what is best, but ______ I’ve got to consider the cost, which is of great importance.
Many doctors complain that they don’t have ______ working hours, for they have to wait for patients all day long in the hospital.
While there are some differences in the educational systems in many countries in the world, education itself is ______.