Английский 8 класс помогите безотлагательно

It happened on a crowded bus during the rush hour.

11. A boy of about twelve was sitting by the window, watching the changing scenery and pretending not to see the old men and women standing near him. A gentleman said to the boy:

12. "If I give you 5 pounds will you stand up and let me take your seat?"  "Sure!" answered the boy, smiling. The man took a five-pound note and handed it to the boy. The boy got the money.

13. and stood at once. "The seat is for you!" said the man to an old lady standing near him. She blushed and answered:  "Thank you very much, but I can't  take the seat for

14. which you have paid so much!"  

"Don't worry about that, madam. You see, I'm an old teacher. I have given the boy some money to teach him a lesson.

15. It is more expensive than money!"

The lady sat down and asked the boy: " Bob, will you thank this old gentleman for the money he gave you?"

16. leaders

17. ambitious

18. dishonest