请选择ABC7k8n4{,\4I2W;\It"s time .6Z;b6j2e1L)]/},z
A. go to bed6Z;b6j2e1L)]/},z
B. to go to bed6Z;b6j2e1L)]/},z
C. to go to the bed6Z;b6j2e1L)]/},z