(1)① Invite relatives and friends, the Education Bureau and other departments to be parents and teachers and preach relevant policies and principles to them. (2) Xiao Fang should be self-disciplined according to law, be strict with himself, and face the adversity in life correctly.

(2) Xiao Fang should skillfully reject Linlin's "love" and just make friends with him. Facing the forest, Xiao Fang should be lively and cheerful, warm and generous, keep a proper distance, and don't be too intimate and casual; We should respect and understand each other.

(3) Hint: The answer to this question is open. Make friends and talk with Xiao Fang around the initiative; Take Xiao Fang to his home or visit Xiao Fang at Xiao Fang's home during the holiday; Answer from the aspects of material, learning care and helping Xiao Fang, as long as it makes sense.