So the solution from the quiz isssss:

Hallo, ich heiße...

Means:

Hello, My name is...

Congratulations to those who were righttt! Mwahhh!

Okay ! So the verb TO BE in German!

To be                                     sein

I am                                      Ich bin

You are                                Du bist

She/he/it is                          Sie/er/es ist

We are                                Wir sind

You are                                Sie sind

They are                             sie sind

(in German there is something like in French, you call your teachers or other adults "Sie" and not "Du" in French it's "vous" And "tu"... But im not sure!