Hello Amrinder,hello
You can fill in any of english or french. Just fill as on your documents. If you are applying outside quebec then you only able to submit file when QSW will open and for this check MIDI website regularly.
Thank you very much for your reply and help. I want to apply for Quebec QWSP and please let me know how I can add my spouse and 3 year older kid in Mon project application. Do i have to create different application for them or i can add them in my own application. Actually i seen a video of filling the mon project form and did not see any option to add wife and kid so just confused about it. I will be thankful of you if you can help me on this. Thanks