1, first of all, open the FanBei APP interface, look at the word interface which word book they are now memorizing, and click on the switch button. Enter the task book interface, you will find that you only have the word book that you are studying, click on the upper right corner of the book library.

2. Secondly, in the interface of choosing a word book, switch to the word book of the sixth grade or the examination, in the sixth grade word book, add the word book you are interested in, choose one or more copies can be.

3. Finally, enter the word interface, you can see that you have successfully added the sixth grade word book.