下周我期末考试。
B: Good luck!
祝你好运！
A: Thank you!
谢谢！
A: Happy birthhday. Many Many happy returns of the day!
生日快乐！祝你天天快乐！
B: Thank you! come into the dinning room. I'm going to cut the cake soon.
谢谢你！来餐厅吧，我要切蛋糕了。