题目内容：

William wants to borrow a book from the library. He comes to the library with his classmates. They can’t see any assistant（图书管理员） in it， but only some robots standing there. He says to the robot， “Hey， give me a book on music.” But the robot doesn’t move.
       Then another student tells William， “ You must say ‘Excuse me’ and ‘please’ first when you want some help.” William does so and the robot brings the book. But William can’t get the book from the robot’s hands. He thinks for a moment， then he says a word to the robot.

The robot gives him the book. John gets the book and goes home happily.

1.Who works in the library?

A. Assistants       B. Policemen

C. Robots     D. Teachers

2. If you want to borrow a book， what should you say?

A. Hey， give me a book

B. Excuse me， give me a book

C. Give me a book

D. Excuse me ， please give me a book

3.What kind of book does William borrow?

A. A picture book   B. A music book

C. A Chinese book  D. An English book

4.What does William say when he wants to get the book from the robot?

A. Thanks         B. Hey           C. Hello          D. Excuse me

5.Which of the following sentences is NOT right?

A. William borrows a music book

B. William feels very happy in the end

C. William borrows a book from a library

D. William goes to the library with his father