French language Q&A Forum

I have a question about the pronunciation on the conjugation page of the verb étudier, I  looked it up to understand the difference between present and imperfect of the nous and vous forms.

I found that it gives je étudie rather than j’étudie and that the il and on forms of "étudiait" are pronounced differently from "elle étudiait". Is this correct?

https://french.kwiziq.com/revision/grammar/verbs/etudier

Can we say "Merci de regarder cette video" ?

Are "afin de" and "pour" interchangeable?