No need to calll me sir. This means she doesn't have to call him sir.
举一反三
- Excuse me, sir. You need to ______ the form.
- Excuse me, sir. Have you anything in（ ）as to what to order?
- Oh, sir, I need to make a phone call, but my phone is ______ ______ ______ .
- Excuse me, sir. You need to ________ the form. A: fill on B: fill of C: fill fo D: fill in
- Excuse me, sir. Could you tell me ____?