French language Q&A Forum

What is the function of the word “ce” in this phrase: Dans le milieu professionnel, et ce dans presque tous les secteurs d’activité

I make up the following, but I can't find the answers online. Are "moi" and "toi" correct here? If yes, is there an explanation why "me" and "te" are not used here?

Give it to me! = Donne le moi!

Give it to you? = Donne le toi?

Give it to him/her! = Donne le lui!

Give it to us! = Donne le nous!

Give it to them! = Donne le leur!

The last sentence "Je vois encore son sourire quand je l'avais surprise." I thought toujours would be better here as “encore” is more often used to describe something that's not going to last much longer, or something that's been repeated. “Toujours” expresses the fact that it's something frequent, or something very long (in this case, he will likely not forget her smile for a long time). 

Could you explain why we use encore here? 

In the following sentence why is him the word lui and not le?  I thought lui was usually used only with verbs that could be associated with à.  The example: “ “It’s necessary that I find him an original gift.”

according to another app I’m using the correct answer is: “ il faut que je lui trouve un cadeau original” and not “il faut que je le trouve un cadeau original”  I’m confused with this.  

Why does the "Hint" have: "-'it' = l'hotel", but considers "L'hotel..." as incorrect?  I originally used "Il..." (considered correct) and changed it due to the hint!

Is there a way to possibly include more nationalities

Where is the “Jargon Busters” referred to in the top of the lesson?