(2013·合肥模拟)The very thing　　　most senior 3 students long for is to study in　　　they call the Tower of Ivory in the near future.

Young people must be ready take new challenges

______ for the boy to talk with his mouth full!

This is my sister Ann. —Is _____ a student

— Is there any better way to help my son get rid of the habit of playing computer games?— To tell you the truth, it’s very hard. But we on this problem to improve the situation.[ ]