Look!Each studenta book in their hand.

When did you buy this computer? It looks so new.—I it for only a couple of days. My sister bought it for me as a birthday present.

__________ will you be in Shanghai?-About three weeks.[ ]

There are many volunteers ______ are helping the children in Sichuan.— And most of them are college students.

Our school had a big New Year’s party December 31,2011. [ ]