Em hãy sắp xếp các câu sau thành bài hội thoại hợp lý:
Mrs. Brown   : Hello, children. How are you ?                   (1)
Mrs. Brown   : Fine, thanks.                                               (2)
Mrs. Brown  :  Oh. Hi, Thanh. How old are you ?             (3)
Mrs. Brown   :  Bye, children.                                              (4)
Hoa              :  Good afternoon, Mrs. Brown.                   (5)
Hoa and Thanh :  We’re  fine, thank you. And you ?       (6)
Hoa                Mrs. Brown, this is Thanh.                       (7)
Thanh             I'm ten years old.                                     (8)
Hoa and Thanh :          Goodbye, Mrs. Brown.                         (9)

*Sắp xếp:
Hoa              :  Good afternoon, Mrs. Brown.                   (5)
Mrs. Brown   : Hello, children. How are you ?                   (1)
Hoa and Thanh :  We’re  fine, thank you. And you ?       (6)
Mrs. Brown   : Fine, thanks.     
Hoa                Mrs. Brown, this is Thanh.                       (7)
Mrs. Brown  :  Oh. Hi, Thanh. How old are you ?             (3)
Thanh             I'm ten years old.                                     (8)
Mrs. Brown  :  Oh. Hi, Thanh. How old are you ?             (3)
Hoa and Thanh :          Goodbye, Mrs. Brown.                         (9)