第1个回答 2013-09-22
It's eight in the evening,It's time to have supper.
第2个回答 2013-09-22
it's eight P.M now,time to have supper
第3个回答 2013-09-22
It's 8 p.m.and time for dinner.
第4个回答 2013-09-22
It is eight at night now, time to have dinner.
第5个回答 2013-09-22
Now it's 8 o'clock，it's time to have supper.