My mum (be) a doctor, but she (not work) for a long time.
举一反三
- Before the prom, she had been my date for a long time.
- She ought to __________ my letter a week ago. But she was busy with her work at that time. A: have answered B: answering C: answer D: be answered
- My mum now is over 55 years old, and she is ______.
- As a result of my laziness, I failed ________ my work in time.
- My mum said, "I read a book yesterday."→My mum said a book . A: I read; the day before B: she had read; yesterday C: she had read; the day before