It's a question about culture more than English, maybe. In America, when a professor asks you how you are doing, then is it appropriate to ask him/her how he/she is doing after answering his/her questions?
Top answer
It should be all right to do so. /How are you doing? are mostly greetings in America.
— Vorpar
It should be all right to do so.
/How are you doing?
are mostly greetings in America.
"
Free · every Monday
Get the Weekly English Kit 📬
New words, one handy idiom, and a 2-minute quiz — delivered to your inbox to keep your streak alive.
Depends. when you say the tutor then goes on to ask you questions about your work, the initial query might not have 'How are you doing?' as in an informal greeting, but to mean 'How are you doing with your work, are you coping, any problems? let's talk about it.'