Ⅱ，完形填空（10分）
阅读下面短文，从短文后每小题所给的A、B、C、D四个选项中选出最佳选项。（共10小题，每小题1分）
After hiding the camera, Allan tried to make his father go into the kitchen. He talked to him with a serious voice, "Dad, I've just got___21___from school. I need you to come and look at it."
His father asked in another ___22___, "What happened?" The boy replied, "Just come on! It's really important."
As his father went into the kitchen, Allan said, "Come in, and read that." Then he___23___ out a Maths test paper.
