-Could you borrow a book for my friend?
-Ssure. What does he look like? How old is he?
-He is 11. He is thin and has brown eyes. His hair are short and dark. He will wear dark trousers.
-Is he tall?
-No, he isn't.
-What is his name?
-His name is John.
-Ok, i will meet him.
-Thank you very much.
-You are welcome.