Nowadays the doctors are trying their best to reduce the people’s fear＿＿＿they would be affected by A-H1N1

_her dark sunglasses, the star wasn’t recognized by crazy fans.

Harry and his brother promised to work harder, .

We need to _________ a plan to solve the problem.

Who can reach the book on the top shelf—Jack can. He is ________boy of us all.