题目内容：

 

1.She went to Simon’s house without ______________(敲) on the door.

2. She is ______________ (期待) a call from her son soon.

3. The box was too heavy to move, so he ______________ (推，挤) harder.

4.This iphone 5 is one of the ______________ (参观者). He’s looking for it everywhere.

5.The children in this school are ______________(大部分) from poor areas.