Look at the lost and found box. What is in it? It's an eraser.1 eraser is it? Is it Jane's eraser? Jane's eraser is 2 And her eraser is orange. This one is 3 too. It may be 4 . I can ask her to come here 5 a look.6 21 my notebook is not in the lost and found box. I lost my 7 . Where is it? Did you 8 it? It's blue and white. My 9 and telephone number are on the notebook. My name is Jack Black. My telephone number is 22338897. If (如果) you 10 my notebook, you can call me. Thanks for your help.