At a group wedding ceremony this Sunday I saw many newly-married couples, all of ______ were wearing a big smile on the face.

Before the 2008 Olympic Games took place, _________ the young _________ the old took an active part in learning English in Beijing.

With more forests destroyed, huge quantities of good earth each year.

How was the concert last night—It was so good. Though it nearly four hours, few people left early.

She decided to apply _____ the boss _____the new position .