It's noon.
It's three thirty in the afternoon.
It's three thirty in the morning.
It's quarter after seven in the evening.
It's nine o'clock in the morning.
It's quarter to three in the morning.
It's quarter to eight in the morning.
It's nine o'clock at night.
It's midnight.
It's five thirty in the morning.
9:00 p.m.
12:00 a.m.
12:00 p.m.
7:15 p.m.
3:30 a.m.
3:30 p.m.
7:45 a.m.
9:00 a.m.
5:30 a.m.
2:45 a.m.