请你按对话顺序,将句子重新排列

请你按对话顺序,将句子重新排列
a.Ok.Thanks very much.
b.Excuse me,Liu Hai.Can I borrow Lin tao's ruler?
c.Lin Tao,can I borrow your ruler,please?
d.Sorry.Liu Hai has my ruler.Ask him.
e.Sorry,I don't
f.Excuse,Ling Ping.Do you have a ruler?
g.I think Lin Tao has one.You can ask him.
h.Do you think Lin Tao has one?
i.Certainly.Here you are.But you must give it back to him soon.
(f)-( )-(e)-( )-( )-(b)-( )-(i)-(a)