A：
B：
C：
D：
—Sorry. I'm new here.
—_____.
为什么托尔斯泰的坟墓是世间最美的坟墓？
A：____.
B：Good evening.
A：____?
B：I have dinner at half past six.
A：____ ?
B：No, I don't eat rice.____?
A：I have dinner at seven and I eat rice.
B：At home?
A：Yes.____?
B：I have dinner at home too.
