How do I review the words or sentences I have learned before?

If you want to review the words or sentences you have previously learned, you need to:

1. Go to the "Tools" tab.

2. Tap on "Review".

3. Choose what you want to review: Words or Sentences.

4. Tap on the "Time" tab.

5. Choose one of the available options and tap the "Review" button.
Review by Time.jpg