根据短文内容填空。

     My name is Kevin Parks. I am 12. I am in Year Eight (8年级). I am in Class Three. My teacher is

Miss Black. My telephone number is 766-7265.

     My name is Emily Street. It's E-M-I-L-Y, S-T-R-E-E-T. I am 11. I am in Class Two, Year Seven.

My teacher is Miss White. My telephone number is 511 -0596.

1. Her first name is ____________.

2. His family name is ____________.

3. Emily is in Class ____________.

4. Her phone number is ____________.

5. Miss ____________ is his teacher.

背对背布置的机柜或机架背面之间的距离不应小于______米。

A．1
B．2.6
C．1.5
D．1.2