"Oh! Then thats good." She says

"I was planning on starting from the basics. Although I'm not starting today I just wanted to know by the students if they were alright with going back to the basics.
By the looks of it I have many first years that would gladly go back to the basics. "

She waits for more students to arrive.

"Now you can ask any questions about arithmancy this term if you want. We still need a few more students to arrive"