In an IRQA sequence, what question can the teacher ask?
A、Why do you say so, S1?
B、Do you agree, S2?
C、Do you have anything to add on, S2?
D、All the above.
A、Why do you say so, S1?
B、Do you agree, S2?
C、Do you have anything to add on, S2?
D、All the above.