Good afternoon to all of you​

Select the sentence that you would use to advise someone what to avoid when participating in an online community. a. ne partagez pas vos coordonnées en ligne b. ne communiquez pas avec des gens du monde entier c. ne clavardez pas avec des gens du monde entier d. ne donnez pas des conseils aux amis en ligne

Any french speakers? i need some . could someone check the grammar of my french translations? 1. i would get a card for a bookstore. > > > *je voudrais acheter une carte-cadeau pour la librairie en le centre commercial.*2. they would have to go to the bookstore, the jewelry store, and flower shop. > > > ils devraient aller à la librairie, la bijouterie et le fleuriste.3. a good amount to spend would have to be a few hundred dollars. > > > un bon montant à devrait être de quelques centaines de dollars.4. i decide what present i am going to get for a person by thinking about what would be important to them. > > > je décide quel cadeau je vais chercher pour une personne (by thinking about) ce que cela important pour leur.for the 4th question, how would i say "by thinking about" in french? and by the way, i need the french sentences checked, those are what i wrote.

Which phrase best completes this sentence in the subjunctive mood? tu ailles à la banque samedi. a.je veux que b.bien que c.afin que d.quoi que