Can someone let me know when to use c'est or il est? when is it appropriate to use which one? I'm a beginner french learner merci!

Fill in the blank with one word or expression that would answer the question. you may copy and paste the accented characters from this list if needed: àà ââ ää çç éé èè êê ëë îî ïï ôô œœ ùù ûû üü what expression would you use if you wanted to ask a french person to talk online? tu veux en ligne? answer for blank 1: