根据句意及首字母填写单词。
1. I a______get up at six o’clock in the morning.(总是)
2. I always watch TV at five o’clock in the a________.(下午)
3. She often g______ to bed at nine thirty.
4. I s________ eat breakfast at seven fifteen.(有时;不时)
5. I sometimes e_______ in the afternoon.(运动;锻炼)