语法填空（共10小题，每小题1.5分，满分15分）
阅读下面短文，按照句子结构的语法性和上下文连贯的要求，在空格处填入一个适当的词或使用括号中词语的正确形式填空，并将答案填写在答题卡标号为31-40的相应位置上。
Maybe you never opened that account (帐户), but someone else  31 -- someone who used your name, your credit card number or your  32 (person) information to commit fraud (造假) without letting you know,  33 is actually a crime, pure and simple.
The biggest problem is  34 (probable) that you may not know that someone has taken away your identity  35  you notice that something is wrong: you may get bills for    36   credit card account you never opened, your credit report may include debts you never knew you had, 37  you may see charges on your bills that you didn’t sign for, and even don’t know anything about.
If your identity has really  38  (steal) like that, the Federal Trade Commission (FTC) suggests that you should  39 at least two actions immediately.                          
First, contact the fraud departments of the major credit offices and ask them 40 copies of your credit reports.
Then, review your reports carefully to check your corrections and changes.