一、下面每句都有一个标点符号错误，该用标点处未用标点或标点符号用错，改正错误或补写标点。

1.His account of the contract is more perfect than her version.

2.Despite the accident,Mr.Sorenson looked calmly.

3.The numbers of this claim do not correspond those on the printout.

4.Packed in a box,the typist could not find the machine.

5.Most of people are in favor of this new project.

答：

1.more perfect→more nearly perfect 

2.calmly→calm

3.correspond→correspond to/with

4.the typist could not find the machine→the machine could not be found by the typistor:Packed in a box→As/Because/Since it was packed in a box 

5.Most of people→Most of the people/Most people