Hardly a month goes by without ______ of another survey revealing new depths of scientific illiteracy among US citizens.

For the young, ______ should be showed to their parents, teachers and old people.

The system has been designed to give students quick and easy_______ to the digital resources of the library.

 Much to his _____, his father was not angry at the result of the examination.

Unless you change your ________ towards your studies, you won’t make any progress, I believe.