Ⅰ.完形填空
(2015·南通中学高三教学质量检测)Ever since I could remember, one phrase — open up your heart — has always made me feel uncomfortable. Whenever I heard it, __1__ from movies, music or adults, I thought that doing so meant __2__ good judgment of my own, rather than following a practical approach to life.But the real __3__ was my distrust of others.From past __4__， opening up my heart meant giving others the opportunity to influence how I felt about myself, and this was the dangerous area __5__ I could not afford for anyone to enter.
