句型转换。

1. It is a box. (改为复数形式)

    They _____ _____.

2. It's time to have lunch, Jenny. (改为同义句)

    It's time _____ ______ Jenny.

3. Li Ming does some housework at home. (改为否定句)

    Li Ming do housework at home.

4. My father walks to work.(改为同义句)

    My father goes to work _______ _______.

5. This orange is orange. (改为同义句)

    This is _______ orange _______.

建设项目实施期的项目实施经济策划包括( )。

A．合同文本

B．资金需求量计划

C．融资方案的深化分析

D．项目管理工作流程

E．投资目标的分析和再论证