On Polyglot Club's Questions feature, you can ask questions and/or answer other learner's questions. You can ask a question on anything about the language you are learning.

For example: "How do you express future tense in French?"

When language questions are asked, anyone in the community can answer to help the learner understand a certain point.
The community can answer your questions or simply comment on your question.
If you want people to answer your questions, it is recommended that you also spend time answering other people's questions. Our community is built around helping each other learn.

You can ask the question in your native language but if you have an Intermediate Level, you can also ask the question in the target language like in the screenshot below. This will encourage native speakers to answer more easily and you will practice your skills in the same time.

The screenshot below shows a Question about French language (written in French) and answers from French members:

 Help to correct