补全对话
A:Goodmorning,Bill!
B:Goodmorning,Bob!()
A:I'mfine,thankyou.Andyou?
B:()It'stimetohavebreakfastnow.Let'shavebreakfasttogether.
A:OK.()
B:Ilikesomemilkandbreadforbreakfast.Idon'teathamburgers.()
A:Youhaveareallygoodeatinghabit.
B:Thankyou.Whatdoyoulikeforbreakfast,Bob?
A:()
Aneggandsomemilk?Youalsohaveagoodeatinghabit,BOb.