根据对话内容，从对话后的选项中选出适当的选项补全对话
（L=LinTao )(A=Ann)
L:(
)
A:speaking!
L:(
)
A:I will go to Nanjing by plane with my parents.
L:(
)
A:bad luck.What shall we do ?
L:(
)
A:But it will take much more time
L:(
)
A:good idea.thank you .bye-bye
L:bye!
A.you may go there by train
B.hello.This is LinTao.May I speak to Ann,please?
C.maybe you can visit the cities not far from Beijing
D.Hi,Ann,what are you doing to do during the May lst holidays?
E.all the plane tickets from Beijing to Nanjing are sold out,I heard
