go to bed get up eat dinner 二、单项选择。 ()1. —_______ do you usually read books in the evening? —Usually at 7:30. A. Where B. When C. What ()2. —When do you get up? —________ 6:30. A. In B. At C. On ()3. I work________. A. in night B. at night C. on night ()4.—When do you usuall