阅读理解，根据短文内容选择正确答案。
Mary is very busy every day. She gets up at five forty-five in the morning and eats her breakfast
at a quarter to seven. She goes to school and has four classes in the morning. She has a rest at half
past twelve. She has two classes in the afternoon. Sometimes she helps her friend with English after
school. Then she comes home at six to five. She has no time for TV. She does her homework
at seven thirty and goes to bed at half past nine.
1. What time does Mary get up?
A. 6:15.
B. 5:45.
C. 7:15.
D. 6:45.
2. What does Mary do at twelve thirty?
A. She hurries to school.
B. She has classes.
C. She comes home.
D. She has a rest.
3. Does Mary have classes in the afternoon?
A. No, she doesn't.
B. Yes, she does.
C. Yes, she has one.
D. Yes, she is.