 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||
 |
|
 |
|
 |
|
 |
|
 |
|
 |
|
 |
|
Brought to you by
 |
|
|
|
 |
|
 |
|
 |
|
|
|
 |
|
|
|
| The classroom door is closed. |
  |
| |
|
|
|
|
|
|
|
|
 |
 |
|||
|
 |
 |
 |
||
|
 |
 |
 |
||
 |
|||||
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
|
|
|
|
|
|
|
|
|
|
| The classroom door is closed. |
|
| |
|
|
|
|
|
|
|
|
|
|
|||
|
|
|
|
||
|
|
|
|
||
|
|||||
|
|||||
|
