According to the interview, all of the following a

单项选择题

Questions 1 to 5 are based on an interview. At the end of the interview you will be given 10 seconds to answer each of the following five questions. Now listen to the interview.

According to the interview, all of the following are the roles of primary teachers EXCEPT

A．helping children to acquire good habits.
B．reinforcing what the parents are doing.
C．starting children reading and writing.
D．informing children of different messages.