—Oh! You’re here. I’m looking for you all the morning. ______?

—To the library.

A. Where are you going B. Where will you go 

C. Where have you gone D. Where have you been

When you are in trouble，whom will you tell the problems to and ask for help? Someone has made a survey in a middle school．500 students were asked to choose one answer among friends or classmates，parents，head teacher and teachers．Here is the result．Please read the chart and try to get some information．

1.Most of the students would like to talk about their problems with _________．

2.Less than a quarter of the students chose parents, the most possible reason

is              

3.According to the fact that only 13％of the students wanted to communicate with their head teacher or teachers，what is the best suggestion?