This is Ted’s photo. We miss him a lot. He ______ trying to save a child in the earthquake. 

— Will you go to the annual meeting to be held in Sweden from the 26-30th of August 2008?— That depends on _______ I am invited.

You should try to get a good night’s sleep ____ much work you have to do. 

.On April Fool’s Day people often play tricks _____ others.

He was busy writing a story, only ______ once in a while to smoke a cigarette.