. Students are often reminded that chances _______ to the well-prepared. 

Some doctors suggest that vinegar will ____ people from being infected ___ H1N1.

Every means ______ tried but without much result.

 Our team ______ the home team and won the game, which inspired us a lot.

Judging from a large amount of evidence presented, we can safely _________ the Three Gorges Project will change the lives of a great number of humans forever.