You can use your phone or computer's voice-to-text feature to practice your pronunciation.
Phones: Click the microphone button on your keyboard.
Windows 10: Press [Windows] + [H]
These sentences are taken from the key expessions portion of your book.
Set 1 - Introductions
Set 2 - Asking for Information
Set 3 - Phone Messages
Set 4 - Asking for Help
Set 5 - Talking about Problems
(Thai translations are from Google Translate and may not be accurate.)
Also, check out Fun Easy Learn English which is a free app with a large collection of phrases organized by topic.
After you have installed the app.
- Choose vocabulary practice.
- Click the play button (a red triangle).
- Click on the microphone.