Please Help! Social Networking sites are very popular these days. In French, talk about those sites and the different types of people using them.

Your new boss just entered your office, he says "bonjour monsieur, comment allez-vous? ". how would you answer his question? by saying “ça va. et toi? ” by shake his hand and saying ”salut. et vous? ” by saying “bonjour. et toi? ” and shaking his hand. by shaking his hand and saying ”bonjour. bien et vous? ”

Can someone translate this to french? “my mother swims from time to time. my brother always sings. my grandma rarely dances.”

Any french speakers? if so, could someone check over a few sentences i wrote? i am having a difficult time in french since i teach myself and i'd like to know if my written text is grammatically correct. my text: mon sujet est la nourriture française. j'aime manger la nouvelle nourriture française alors nourriture française est un bon sujet. j'aime manger la nourriture française parce que peut-être que je vais apprendre de plus sur la culture française. le fromage est très populaire en france alors ce n'est pas de surprise les plats français les plus populaires sont à base de fromage. beaucoup de personnes aiment fondue savoyarde, mais ma nourriture préférée française est le dessert macaron.*i am talking of french food and why.*, sm