用I...at...描述一天作息 — 英语填空题

看明明的作息安排，选出正确的句子补全短文（把句子编号填在横线上）：早上7:00起床，7:30吃早饭，下午4:30回家，晚上8:30睡觉。 My Day I get up ___ in the morning. I have breakfast ___ . I go home ___ in the afternoon. I go to bed ___ at night. A. at seven B. at seven thirty C. at eight thirty D. at four thirty