We all know that a bright future will ______those who always look ahead instead of looking back.

The comments which he made ______ marketing bothered his boss greatly.

 The hurricane damaged many houses and business buildings; ___________, it caused 20 deaths.

In order not to _____ in front of the audience, the speaker spent many hours preparing his speech. 

It is believed that the tight employment market has forced job seekers to_______whatever work is available.