Ответ:

Nine o'clock

Eight o'clock

Seven o'clock

Six o'clock

Five o'clock

Ответ:

at nine o'clock a.m. - 9:00

at eight o'clock a.m.- 8:00

at seven o'clock a.m. -7:00

at six o'clock a.m. - 6:00

at five o'clock a.m. 5:00

Объяснение:

a.m. - это обозначает время до 12:00