How do you make the list scroll automatically and the words can change color when the word is pronounced

There are 100 English words in the list.

How did you make it to read/speak the words one by one?

before post a block screen shot, change to English language.

i use list

You are using ListView. It's not possible to scroll the listView by code. You need an scroll extension I think.
or you can use this [FREE] TableViewer - fully style customized to show table data