阅读理解。

     Look at this boy. He is an English boy. His first name is Alan. His last name is Brown.This is his school. His school ID card is 36872368. His teacher is Miss Black. She is a nice teacher. Look! What’s that? It’s backpack. It’s blue. It’s Alan’s backpack. His red jacket is in it. Where is his watch? Oh, Alan lost it this morning.

1. Alan’s family name is ______________.

2. Alan’s school ID card number is ______________.

3. The color of his backpack is _____________.

4. The color of his jacket is ______________.

5. Alan lost ______________ this morning.

法律对社会发展能否起进步作用，决定于( )。

A．法律是否能积极为自己的经济基础服务

B．法律所服务的经济基础是否适应生产力

C．法律是否能巩固国家 * *

D．法律是否能有效地保护劳动人民的权利