To greet someone formally use the usted form of a verb true or false

The answer is true

Usted is a more respectful way of talking to someone, such as a new acquaintance, an older person, or someone you consider to be of higher rank or anyone to whom you wish to show respect. Use Usted with authority figures and most strangers.

The correct answer is true

Yes she will ask you about the materiales that you will need for school in spanish and also which is your favorite class : ) 

Nunca te voy a decir que te amo- im never going to say that i love you. no hay nadie aqui- there is no one here