Ⅰ．下面五段对话，选择正确答案，每段对话请听一遍。

1．How much do the sweater cost?

A．15 dollars．

B．35 dollars．

C．50 dollars．

2．Where do you think they were talking?

A．In a post office．

B．In a shop．

C．On a sports ground．

3．What does the man want to do?

A．He wants to know where the computers are．

B．he wants to sell computer disks．

C．He wants to buy computer disks．

4．Where are they talking?

A．In a shop．

B．In a bookstore．

C．In a library．

5．Where does the conversation most likely take place?

A．At a bookstore．

B．In a library．

C．At the teacher's office．

Ⅱ．听下面一段短文，在空格上填入所缺的单词，使短文完整，短文请听两遍。

　　No one can avoid being 　　1　　 by advertisements．Much as we may pride ourselves on our good taste, we are no longer 　　2　　 to choose the things we want, for advertising has a little influence on us．In their 　　3　　 to persuade us to buy this or that product, advertisers have made a close study of 　　4　　 nature and have classified(区分)all our little weakness(弱点)．

　　Advertisers discovered years ago that all of us love to get something 　　5　　 nothing．An advertisement which begins with the magic word FREE can 　　6　　 go wrong．These days, advertisers not only offer free samples, but free cars, free houses and free trips 　　7　　 the world as well．They hold hundreds of competitions which will 　　8　　 us to win huge sums of money．Radio and television have made it possible for advertisers to draw the 　　9　　 of millions of people in this 　　10　　．