Of course you can practice your pronunciation by listening to audio and repeat after it. But if you are alone or there is no one that can actually guide you, it won’t be an optimal practice. 

Now you can try to use Read Story in Task. There are stories of other people or even your stories in there that you can choose. Choose one and record yourself reading it. Then wait for the feedback from other users. You can also give feedback for the language you know well. This can encourage you to learn more actively and interactively as well as making new friends in the process.

Do this task once a day to familiarize your tongue with this new language.