Don’t stop working hard, ____________ you’ll enjoy thehappiness of success soon.

The 2010 World Expo (世博会) which will last 184 days will be held in Shanghai on May 1st. — ________ exciting news! We shall try our best to support it.

Mr. Bean enjoys ___________ jokes and always makes us happy.

It came as a great _______ to the parents thattheir son finally came back safe and sound

your status is permanent,your identification card is onlyfor 20 years and has to be renewed regularly