It is everyone’s duty to ______ our school a pleasant place to learn in. 

We hope that we can _________ the world ________ wars, killers and everything else that is bad.

Apple sold ____ tablets ,the new ipad, in September alone as Samsung Galaxy series.

 So original is this cartoon designed that it ________ a large number of children inland.

He tried to join the army but was _____ because of poor health, which made him depressed.