Web to case localization

Hello,

We do business in a bilingual country and we need to add a web-to-case webforms to our website. Can I use the same form for both english and french with localization settings (translation) or do I need to create two separate forms? I cannot find any information about this.

In the case of using two separate forms, this will create doubloon in my data for my multiple choices field (one word in French and one word in English for the same actual choice) and affects our statistics and report capabilities, do you have a solution ?

Thank you!