阅读理解,判断正误.急!
A woman was waiting in a line at the bank. She was holding her little son in her arms. The little boy was only two years old. He was eating a roll quietly.
Finally the woman came to one of the windows of the iron(铁的) railings(栏杆). The little boy looked carefully at the teller(出纳) behind the railings. He then laughed happily and gave the roll to the teller.
The teller smiled and shook his head.
"Oh, no, darling, you can’t do that here," said the mother, and then she turned to the teller, “Please forgive(原谅) my son, he’s just been to the zoo."
() 1．The woman was waiting in the bank.
() 2．Her son gave a roll to the teller.
() 3．The little boy was impolite to the teller.
() 4．His mother thought her son gave the roll to the teller like giving something to an animal.
() 5．The teller didn’t like the roll.