French language Q&A Forum

Or there must be a preposition in between noun and 'penser', which means only either 'penser à + noun' or 'penser de + noun' ?

If 'penser+noun' exist, how to differentiate 'penser+noun' and 'penser à + noun'? 

Let's say I have a Mathematic problem and I am thinking/reflecting on it, hoping to come out with a solution. It should be 'penser' the mathematic problem or 'penser à' the mathematic problem?

If I finally think of the solution, is it correct to use 'penser à' the solution?

Thank you

Bonjour à tous et à toutes,

I have seen the word passion used with both 'de" and 'pour' but I do not understand the difference in usage. Would be grateful for an explanation, merci !

Seems to me that « were going every summer » and « used to go every summer » are pretty much the same thing. My translator for nous allions agreed. What’s the difference and how does one say « were going? » Merci !