'Bonjour les français! Comment allez-vous? J'aime la France et je voudrais la visiter un jour. Je me demande ce que font les étrangers que les Français n'aiment pas.' It is more what French people can do and foreigner don't like. Depends where you are and the people. It is better to use 'vous' when you speak to a people. And be polite 'bonjour, merci, s'il vous plait, aurevoir...'. After don't worry, you will see by yourself. And it is also funny remenber to make some mistake. People are not stupid they will accept the mistake because you are foreigner. Quand veux tu aller en France ?