The _____ stuck on the outside of the envelope said "By Air".

 --- I’ll buy you a ten-speed bicycle as a birthday present.  --- Is that a _________?  I wish you would not disappoint me.

The English teacher tells the students to have________for different races and appreciate the diversity of other cultures. 

There aren't ___ flowers in our garden.

It is reported that there is a $1000 _________ for any information that helps police find the lost relic.