How do you say " I think" in French in a sentence like "it's a very important question, I think" ?
I like to use "I think" a lot when I'm talking, like " I think it could be nice to go outside", "I think that's not the wright answer", "That's a good point, I think".
Should I use "je pense" or "je crois" in French, or does it sound weird with both? Is there something else I could use instead as a filler word?