How to get rid of the answer when the machine prints the wrong question?

1. Turn on the Bluetooth of the mobile phone and connect the printer.

2. Download the Meow APP, and choose the wrong title book after opening the APP.

3. Select the wrong question to print, and then click the button in the upper right corner of the ... wrong question page.

4. Select Print from the pop-up options to enter the print preview interface.

5. In the print preview interface, use the mouse to select the answer part, then click the right mouse button and select Cut or Delete from the pop-up options.

6. Click the print button at the bottom of the page to print out the wrong questions without answers.