单项选择题
M: What time do you usually go to work W: Around 7:30, but lately I’ve been having trouble getting up in the morning, so I’ve been going to work at 7:50.
A. At 7:30. B. At 7:15. C. At 7:50. D. At 8:00.
A. She had a high fever. B. She was in good health. C. She has caught a cold. D. There is something wrong with her heart and lungs.
A. Because she wants to kill time. B. Because she wants to help her children with their study. C. Because she wants to realize her dream. D. Because she has never had any education at all.