句型转换。按括号内的要求改写下列句子。

1. The two women are talking to each other. (就划线部分提问)

   ________ are the two women ________?

2. It's about eight thousand five hundred kilometers from China to Canada. (就划线部分提问)

    ________ ________ is it from China to Canada?

3. Let's shop this afternoon. (改为同义句)

    Let's ________ ________ this afternoon.

4. We had fun in Guilin last week. (改为否定句)

    We ________ ________ fun in Guilin last week.

5. Li Ping's father often draws pictures after work. (改为现在进行时态句子)

    Li Ping's father ________ ________ ________ pictures.

利用样板在金属材料上进行零件实际轮廓线的复制是( )。

A．放样

B．划线

C．号料

D．下料