This is for French 1 pls hurry

Decide if the following sentence is grammatically correct or incorrect: nous ne jamais allons au monument le samedi.

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 some one answer these questions for me ,