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

There is an obvious _______ between children spending too much time playing computer games and their bad grades at school. 

 The police are offering a big ___________ for information about the robbery.

The manager demanded that the report of the committee be printed without any        . 

In my opinion, it was really a great ______ for her to be pleasant to people she didn’t like.