I have a great ____ and admiration for my former English teacher.

 Those black clouds are a sure _____ that it’s going to rain. 

I heard a soft _______ at the door. When I looked up, I found it was Mary. 

A bonus of five points can be added to a student's exam score as a_______ for good handwriting.

The manager spoke highly fo such ____ as loyalty,courage and truthfulness shown by his employees.