One day another teacher asked me if  I  had always been blind(盲的) . I told her that  I  could see  when I was very young , but my eyes started to fail at the age of seven  .By the time I was nine , I could not see anything . “ How did you become a teacher  ? ” she asked . I told her that I had always wanted to be a teacher . But most college teachers did not agree to give me a place . At last , a college in London took me in  . But after I had finished studying at the college , I found it difficult to get a job . I tried hard and finally the kind headmaster of this school accepted(接受)  me  . 根据短文内容,判断下列句子的政务, 正确的用”A”表示,错误的用”B”表示 . 小题1:I am a student now . 小题2:I have never seen the blue sky and the white clouds . 小题3:I want to be a teacher  . 小题4:I graduated from a college . 小题5:Getting a job is very difficult for me , so I can’t find a job now .