Mary is very polite.
Mary is very polite.
A. Maybe she’s had some bad news.
B. I think it’s because she’s won some money.
C. Yes, she’s definitely angry about something.
D. Yes, she always says ‘thank you’.

Đáp án D

‘Mary is very polite.’ ‘Yes, she always says ‘thank you’.’
Polite: lịch sự
Nghĩa: ‘Mary lịch sự lắm.’ ‘Ừ, lúc nào cậu ấy cũng nói ‘cảm ơn’.’